7.3 Powerstroke Pros and Cons Part 1 of 2

Pros and Cons of the 7.3 powerstroke. Why you should buy a 7.3, why you shouldn't buy a 7.3. This video is part 1 of 2.
Here's the link to part 2: • 7.3 Powerstroke Pros a...

[@alexkram]

Hey great video! I clicked on this and, seeing a person half my age, assumed it would be about tuning, rolling coal, and which halo headlights I can get for my 7.3 all while watching burnout B-roll. Turns out I was wrong! Good information. One of the reasons for the high injector pressure in a direct injection engine is it needs to overcome the high cylinder pressure.

[@RX7GSLSEowner]

I own a 2000 7.3L Powerstroke CC LB DRW 4x4 ZF6. Best "big truck" I've owned, will never sell. Wouldn't own a 6.0 if you gave it to me, same for the 6.4 or 6.7. No thanks. I'll keep my 7.3, thank you very much!

[@lanaliong3712]

Would you take your 7.3 over a LBZ duramax ?

[@RX7GSLSEowner]

@@lanaliong3712 Yes. All trucks including the duramax have their issues. I'll take the ones that come with my 2000 F350 7.3L over any other variant out there. And I'd do it without reservation. As always, YMMV. Thanks

[@hiltonray4461]

@@RX7GSLSEowner i have a 2000 F250, feel the same way.

[@spencermurphy5796]

I have a 2000 F250 7.3L SRW 4x4 but I have the 4AODD but she is 21.5' of glory and only at 149,271 miles

[@dsruddell]

@@lanaliong3712 early Duramax is junk. Too many problems. Hollow crank shaft? NO THANKS. DURAMAX IS NOT A REAL MEDIUM DUTY ENGINE. 6BT AND 7.3L ARE REAL ENGINES. ALL IRON. OVERBUILT.

[@luisjonassk8]

7.3s are pretty loud = super badass sound! My neighbors love it!

[@markworkman9224]

Luis Jonas is that why you they invite the cops to hear it too?

[@SustenanceNCovering]

I've been fantasizing about owning one of these forever. Now that I have one, I can't stay away from it.

[@garrett2230]

I just bought a 1996 7.3 powerstroke this last weekend and I can not stop driving it. It sounds so good too and has so much power.

[@SustenanceNCovering]

@@garrett2230 mine is a 97.

[@jimmyboe25]

Excellent way of describing the difference wish I would’ve seen this before I risked buying my OBS 7.3 I was worried someone maybe put an IDI in a later model and that’s why the truck was so cheap. It’s for sure a powerstroke cali model too

[@TheHunkler]

I currently have a 96 7.3 and the last owner really abused her and never kept her fluids up so I unfortunately found a block crack but I love her too much so I’m going to engine swap her coming up in the future #ford neverdies

[@Rnddiesel]

Awe man, sorry to hear about the block! It's great to hear you're giving the 96 a good home now, not many folks are willing to do that much work on a 22 year old truck. Just make sure you get an OBS engine, or at least swap cam-shafts if you plan on using the mechanical lift pump still. Best of luck, I hope it turns out well!

[@codyphillips48]

I do want want to make a quick correction. 7.3 do technically have emissions. OBS trucks can have a cat and spilt shot injectors depending on the market it was made for. Also the PCM and turbo on the OBS is a emissions device. The super duty's added the intercooler as an emission device. Mine for example has ECM, DI, TC, OC. Most OBS will have at least 3 of those 4. My truck is a 97 with Federal Emissions. That can be found on your passenger valve cover in the emissions section. For good info on the 3 generations of the 7.3 it's recommended to go search on Google for "Ford coffee table books" a ton of good info on all of Fords American truck diesels. Great video 👍

[@irishsavage8715]

I gave your mom a split shot injection

[@markbroad119]

Due to this video you convinced my purchase of my 95' super cab 4×4. With only 276,000 miles. It's now at 308,000. Ts6 position tuner that's left at 100+hp 4" straight piped. 95' also has an OBD2 port.

[@alejandrohernandez1382]

Honestly, a very knowledgeable guy. For sure subscribing and I look forward to watching more of your videos! ALL HAIL THE 7.3

[@jag3217]

@ 200.000 miles trans.oil n seal went out so replacing trans. Not pulling it out later again n changing all u joints n rear end oil should be ready for another 200.000 Ps. Bought my 03 new never had any trouble with her in 17 years changed oil n fuel filter regular n she’s never ran hot. Cool she is a black Beautiful super cab lariat. Videos are great Thanks

[@papajammie]

Awesome video, very informative. Nice to see someone on KZbin who actually knows what they’re talking about!

[@skyking1328]

My stock 97, 7.3 has California Emissions with a CAT. I pulls anything I need to. Its free to me. Never breaks. It's a keeper !

[@raulsalazar9591]

Like the video , my dad has a 97 7.3 i had 2 6.0s and even studded them got rid of them and bought a 2000 7.3 with the last forged rod year and couldn't be happier

[@Rnddiesel]

Wow, that's amazing, you sold your 6.0 for an old slow 7.3!? How does the 7.3 compare to the 6.0 in your opinion?

[@raulsalazar9591]

@@Rnddiesel im going to be honest, the 6.0 was a beast when tuned by gearhead preformance. i did all the mods needed egr delete ,studs ect.... was puting out 437hp and 726 of trq to have it trustworthy ,but just kept nickle and diming me , in stock form the vgt down low is laggy but when she lights up it like a shot of adrenaline it has a nice powerband in mid to high rpm since its a high rpm motor .she does well in towing and is nice around town but with all respect. the 7.3 does the job again and again and again and might be slow but reliable with no studding needed no egr delete and is reliable is a big factor and the torque is right their , i dont see the need for something new if we have the last great motor we all look for these trucks are becoming harder and harder to find ,and when you do especially the 97 you have that is considered the holygrail it coast a leg and your 2 balls down here in south texas ,

[@Rnddiesel]

Holy cow, it sounds like your 6.0 had some power! You've got some interesting points. The technology on the 6.0 is pretty cool, but it really stinks that it inherently has so many issues. I'm sure glad I got my truck when I did, heck I picked the thing up for $4500, but I've put a lot more into it at this point trying to fix it up and everything. Thanks for the input!

[@fahey6797]

Raul, With the reputation of the 6.0's blowing head gaskets, why would you tune it up only to place greater strain on the head gaskets? I have a 2003 7.3 with only 37,000 miles on it that I've had since it was new. I hardly drive it obviously unless I need to haul something or am pulling my cabin cruiser boat. When I first owned it, I tried one of those tuning kits. Yes, it increased performance, but my EGT's were running way too high and the computer was throwing codes. These engines can't be tuned beyond stock setting for towing applications without self destructing due to heat they can't get rid of fast enough. Unless I'm going up a steep grade, I've never had any problems maintaining the speed limit. I'm happy with my truck with its stock settings. The transmissions in these trucks are marginal anyway. I let mine wind up slowly and then I can keep the pedal to the floor all day long without worrying about burning it up.

[@evadevries2952]

IDAK, Sounds like you have a very nice rig. On the tuning note, the 7.3 can indeed be tuned up without "self destructing". S&B intake and 4" exhaust will help keep the air flowing to keep things cool. Lots of folks have tuned them up to 400hp with no loss of reliability or longevity. You're, of course, correct on the tranny. Fortunately there are now several sources for improved 4R100's. I'm installing the Legendary 4R100 from Dieselsite next weekend in my 2002. The original trans has 225,000 mi on it and is still working fine. I just want to imrove it before I begin my HP/TQ journey!BTW, I'm jealous of your truck!

[@1186javierzuniga]

'95 F350 7.3L CC LB and one freaking rolling tank!!! Freakin LOVE my truck!!! Keep ur brand spankin new diesels!!!

[@bwalsh6992]

Mines a 1995 12 valve Cummins drive it to Miami all the time ..keep it new 60,000 trucks...Simplicity is best..

[@hockeydad6211]

I love the loud rumble of a 7.3 sounds like a truck should.

[@Rnddiesel]

You and me both! It's not quite a CAT 6.6 Acert (that's an awesome sounding diesel) but it sure does sound like a diesel truck should!

[@charlesfoster575]

MAGA -- The supposed negative impact on the environment of diesel soot is a lie! The only place that suffers from that is massive metro areas like L.A. and other smog holes...but the environment easily deals with all the CFCs, soot and other exhaust unless it is in super high concentrations. The highest concentration is a volcano, but we somehow surivive those...and it is time to recognize the true motive of ENVIRONMENTAL ACTIVISM IS AGAINST ECONOMIC PROSPERITY...and so evil that most people won't even let themselves recognize whst is really going on there. Agenda 21 & 2030 is Global Communism...literally. FEMA and other unaccountable and unelected bureaucrats are our full-on unconstitutional enemies. Its time to prime the Truth Pump: COMMUNISM KILLED 60,000,000 Russians on the basis of their wealth and/or JudeoChristian teaching of personal responsibility and property rights (10 Commandments..."do right, don't steal"...remember?) before Hitler was ever elected to fight Communism, killing less than 10% of the number killed by Communism in Russia alone!!! Am I a Nazi? Of course not...but if we have a roach infestation that is ten times worse in one room than the rest, why would we help and feed the room that is 10-times WORSE to fight a problem that is 10-times LESS? THAT'S EXACTLTLY WHAT WE DID IN 1941 WHEN A DEMOCRAT PRESIDENT LED US INTO A WAR AGAINST THE ENEMIES OF COMMUNISM, which was and still IS 10-times worse than the worst of all the other political ideologies put together. This is a glimpse of the covert deceptive war that Satan wages against all that is good. Its wake-up time...drain the swamp and prosecute media lies for the danger they represent to us all. TRUTH MATTERS...FIGHT FOR IT, OR DON'T COMPLAIN ABOUT INJUSTICE. † MAGA--RETURN TO GOD'S WORD

[@superstar64]

@@Rnddiesel Let's not forget these engines were found in medium duty trucks, and yes, International school busses had these in them.

[@parkerlathem2586]

385k miles on my 7.3, and daily drives like its nothing

[@jessepitt]

360k on mine. We have been together almost twenty years. It’s like a part of me now.

[@Kashype101]

I have a 97 7.3 powerstroke with 355000 miles on it runs awesome only thing it does have is oil leak thats it love that truck

[@hpmatters2895]

I love my 7.3s I've had 3 have 2 now one has 547k miles all original minus injectors clutch and turbo and my other one only has 310k hands down the best trucks I've owned all have been manuals.

[@quickclutchproductions9212]

When your talking about the "low power" of an idi kept in mind that the 93-94 Idit was very "detuned" by Ford from the factory. And when tuned right with stock parts will make just as much as an obs powerstroke.

[@Rnddiesel]

Fair enough, the non-turbo idi's however, you can't exactly crank the star wheel enough to compete with a well tuned Powerstroke. Thanks for the input! Idi's are still really cool, I originally wanted one instead of the Powerstroke due to their simplicity and low cost. Do you have an idi?

[@quickclutchproductions9212]

Rnddiesel yep, I have one and so does my dad. His is a 94 idit and mines a 93 idi with a turbo kit i put on. I guess it really depends on if people know what there doing to them that makes more power. Cause I've beat a 97 7.3 with Tuner. But no way my dads would beat the school bus Haha.

[@Rnddiesel]

Nice! See it takes more work, but I guess you can get decent power out of an idi. It probably helps since the idi's were originally designed to run without turbos, hence you have a more snappy truck with less of the turbo lag compared to a later model psd, I would presume. My truck has a solid 2 second delay for the turbo to spin and make power, the psd relies on the turbo. I'd challenge you to beat my 97 7.3 psd with 160cc injectors though... You just can't get that much fuel in an idi unless you went with some radical custom injection pump and injectors. At that point though we're not exactly talking about "stock" trucks!

[@quickclutchproductions9212]

Rnddiesel mabbye if you lived In MN we could make that happen sometime. And yeah it would take a lot of fuel but I'm pretty sure www.idiperformance.com could make it happen

[@Rnddiesel]

Dang that is awesome R&D idi, I like the name too haha, thought I was being original... Anyway, yeah MN is a ways away from me, it's cold enough when it gets to the low 30's here! You're making me want an idi now too, guess I'm going to have to get one eventually anyway.

[@alanarmstrong2323]

Had my 7.3 for almost 10 years.Have to say it has to be very easy to maintane as well as alot of fun !

[@connort.9413]

First time i ever seen and heard a 7.3 i knew i was going to own one now i know how to work on them and i love everything about them.

[@AlexDKennedy]

Dude, I love your animation! I've always dreamt of making similar cartoons with 3D modelling software!

[@oceanmariner]

I have a 97, 7.3. It's a good truck engine, but the electronics are unreliable.It seems like you're constantly changing some sensor. I went thru 3 cam position sensors in 2 months. If I was young, I'd put a Detroit Diesel, all mechanical, 71 series in my truck. And I'd be done with engine work for a couple decades. I have a couple Detroits 671s made in the late 1940s. Still going, all parts and engine kits still available.

[@Rnddiesel]

I'm sorry to hear you're having such issues with the electronics! I've had good luck with mine. In the past 2 1/2 years since I changed the cps, I haven' had a problem since. Are you using motorcraft sensors? That's awesome to hear your old Detroits are still going. I've also got a 51 Cat D4, it only makes 40 horsepower, but it still fires up to problem if you can get the pony motor to start.

[@oceanmariner]

@@Rnddiesel Two were motorcraft. Code reader said CPS, both mine and Fords. I changed the fuel pump for something to do. 70,000 miles since major engine overhaul. But changed it and the problem seems to have gone away. Why was the code CPS if it's the fuel pressure? And what's next? I'm on first name basis with the tow truck drivers. That said, it's probably the best PU engine I've had, I just wish it was as reliable as a mechanical injector engine.

[@Rnddiesel]

@@oceanmariner I see now, you have had a bad experience with the truck! Electrical problems can be hard to track as well. I've heard that with 7.3's, its best to only use Motorcraft electronics in them. I've done that and they've been reliable. Changing the fuel pump shouldn't affect the CPS. As long as your truck is stock, there isn't a feedback fuel pressure sensor, only a fuel restriction sensor and a water in fuel sensor in the bowl as well. I suspect you may have a loose connection or shorted wire somewhere. You may want to trace the wires from the CPS and tug a little on the connector to make sure the wires aren't loose. As far as I know the only single sensor that can kill a 7.3 is the CPS. A bad Injector Driver Module can also cause a no start, but I suspect a lot of times those die because there's a short in the under valve cover wiring harness. It may be worthwhile to pop the valve covers off and make sure the wires aren't chafed and the connections aren't burnt/corroded. There's also the ICP sensor, but you can unplug that and the truck will at least run so you can get it home. What symptoms have you been having? Does the truck just die on you going down the road?

[@dsruddell]

i work my 7.3l hard but i change my oil at 3k... sure it costs a little more but at 5k your oil is junk and you will spend the difference in oil changes on new injectors sooner

[@Rnddiesel]

It's never a bad thing to maintain your old 7.3, I'm sure she appreciates it!

[@lawrencemartin519]

Maintain and keep stock your engine won't knock got life time oil changes still and I bought mine in 2002 it drug carpet up to Tahoe had 18,000 when bought now has 220,000 its weakness has been wireharness fails,transmission and cold starting cause where I live is cold in winter and hot in summer.Heater cured the cold start but am dealing with transmission issues but rather get her on the road than deal with newer garbage and their expensive costs.

[@dsruddell]

@@lawrencemartin519 mines at 314k but I have a manual so I can't help you with the trans problems. If you plan to keep the truck I'd have Brian's transmission do a lifetime trans on it and be done.

[@BobWilson84]

Fantastic video!!!!! It takes talent, knowledge and self confidence to make a solid 13 minute video of information. Keep it up!!!

[@DigitSpin]

appreciate your 7.3 videos - subbed

[@deepbludude4697]

I have owned 3 powerstrokes and 2 IDI's plus recently I talked a buddy into buying a 97 ambulance with a rat chewed PSD. I prefer a NA 7.3 IDI enough power for my 89 2WD F250 gets good gas milage currently 19mpg in town and keeps up with traffic compared too say my 83 Mercedes240D. The Powerstroke has gobs of sensors is much more expensive to work on (well replace parts) then the IDI. My buddy's ambu took awhile to get dialed in and I watched his enthusiasm wain and soar, hes currently soaring as its running like a well tuned machine. The biggest issue with any diesels is the fluid replacement is costly, Im always putting diesel clean or ATF in my fuel, diesel as we know is more expensive then gas, coolant change out is minimum of 130 bucks,, but needed due to cavitation, all in all I love my trucks and cars that are oil burners but maintenance is key to longevity. Excellent video!

[@Rnddiesel]

Thanks for the compliments Deepblu dude! Diesels are definitely expensive, but in the end I still think its worth it. These old Fords are fun to drive and they're simple enough to work on at home. I really like the old IDI's. In some ways I do wish I got one instead. They are cheaper to work on. I've done some preventative maintenance on my 97 and its $200 for an ICP sensor, $40 cam position (plus another $40 for a spare in the glovebox). Injectors were over $1200, but hey, the thing makes gobs of power now! I know a set of IDI injectors would have only cost in range of $300 instead... I mostly just worry about the people not taking care of the IDI like you do. Most folks don't pay attention to the coolant and you really have no idea what state the block is in cavitation wise. I'll second that, maintenance is key to longevity. Happy trucking!

[@sun9912]

I have a 94. 7.3 powerstroke turbo with 290000 still hammer down best truck ever 🔨👇

[@centraltexasfoxbodies]

5 speed or auto?

[@sun9912]

5

[@sun9912]

@@centraltexasfoxbodies 5

[@centraltexasfoxbodies]

@@sun9912 10-4 bro, I have the same truck, every one always asks if I'll sell it, crew cab 4x4 5 speed is the best combo.

[@sun9912]

@@centraltexasfoxbodies I'm thinking about selling mine for 5000

[@PistonShack]

Interesting informative video. Tnx brotha. Cheers!

[@michaelbenoit248]

Me personally I prefer the 94-97 Powerstroke, not the rebored & turboed 6.9. I say that because it has OBD2 so it's easier to diagnose & you don't need to deal with the OBD1 nonsense of blinking lights and all that fun jazz. But then I drive a 95 7.3 that I got for a steal that was taken care of so that's probably why and because I've put all new sensors and in it, new IPR, & glowplug wiring harness and gasket. newer seats and carpet. After i fixed it up since I'm 16 my parents asked me if I should sell it but I said no cuz its a good vehicle it's not terrible on fuel and its mostly solid even so I wouldn't want to sell it if I knew if it was going to a bad home-like "WD" it's a good truck. and that it'll probably last me 20 more yrs or so with good maintenance. These old motors typically just keep on going.

[@NoName-tz5ji]

I have an early 99 and I won’t ever let it go. It will no doubt out last me with proper care. Power steering pumps however are a different story. Anyone know who makes a good one?

[@Rnddiesel]

I'll second that on the power steering pump. I don't know where you could get a good one, I do know where you shouldn't... I think pretty much all the modern rebuilt pumps are junk Chinese rebuilds. I replaced the pump on my 97 Chevrolet and heck a junkyard unit was better than the rebuilt one I bought from NAPA!

[@TakeNoShitgang444]

Blue top pumps are great & made in America.I put one on this summer & drove from Miami to Colorado back to Miami & back to Colorado again..no problems.(2001 F250 SD 7.3)

[@Cfass1]

RND= Powerstroke encyclopedia. I think you mentioned in an earlier video that you’re a mechanical engineer. It’s nice to see a mechanical engineer that’s actually mechanically inclined as well as book smart. I’m sure you’ll tell us in the next video but why are the 7.3’s so much louder than a modern 6.7l. Are HEUI injectors making all of that clatter?

[@Rnddiesel]

Cfass1, Haha Thanks! Past 7.3's I really couldn't tell you much about say the 6.0, 6.4, or 6.7 etc., but I'm working on it. There's just something about 7.3's that makes them fun. Yeah I am a Mechanical Engineer, well just about; I've got 8 months left until I graduate. It really is kind of unnerving to see other "Mechanical" Engineers in my classes who weren't even "Mechanics" to begin with, but I guess that's just the way things go. Part 2, I'm working on, and yes it'll talk about why 7.3's are so much louder. Rather the 6.7, or any of the new diesels are just quiet engines in general. If you're curious, look into "pilot injection," that's what modern diesels use as a technique to quiet down the clatter. Basically it gives a small shot of diesel first and then the rest of the fuel in the injection event. It also helps with emissions too!

[@jorgekazachek6514]

great vedeo mate and good explained but on my opinion I prefer a minimum electronics stuff's!! I prefer a first 7.3iDi Because not have a electronic injectors!! and more fiability but I have a excursion 7.3 power stroke 2001model but if I can I replaced this international engine to the CAT 3208 without a turbo!! that's a really good engine!!

[@Rnddiesel]

It is nice to have the all mechanical diesel, I really wanted an idi at first, but somehow I convinced myself that the Powerstroke would be better in the long run. I'll get me an idi one of these days, those bull nose OBS Fords are some of the best looking trucks too. 3208 would be cool, but that is a giant engine, so good luck fitting it in the truck, better yet, just drop in a 3406 and remove the hood!

[@dieselnutnaji6888]

Very good video it's nice to see people that really know these diesels. I own a 7.3 power stroke. And when I take the oil fill cap off when it's running I see a light white smoke coming out, but when I but the cap on the top it doesn't blow off or even vibrate off. Any suggestions will be appreciated

[@Rnddiesel]

I appreciate it! The smoke you see from the oil fill cap is 'blowby.' Essentially it's combustion gases that are leaking past the piston rings and making their way into the crankcase. Even new trucks have a little bit of it, current technology doesn't allow us to make piston seals perfect. From the sound of it, your truck is just like mine regarding the blowby. With the cap off you see the smoke, put the cap on upside down and it just sits there, that is good. If the cap was blow off by the pressure in the crankcase, there is where you should be concerned as that would indicate a severe loss of compression in at least one cylinder, maybe due to a cracked piston, broken ring, or any other wild possibilities. Is the truck burning tons of oil? It is very low on power? How many miles? My truck has nearly 365k miles on the odometer, it's a bit worn, but doesn't go through more than a quart or so of oil every 3-4k miles, though it does also leak some of the oil too. The 7.3 Powerstroke is a good engine, just take care of it, keep up with the maintenance, and as long as it doesn't seem like there's something terribly wrong with the truck, don't worry about it. If it runs fine, doesn't consume too much oil, makes decent power, just keep her going. If it does really concern you, consider running a compression test to see what condition the engine is in. Hope this help!

[@Rnddiesel]

@John Campos I haven't done the CCV mod myself, though I definitely have heard of it. The blowby gases coming from the crank case ventilator do carry some oil with them. Wherever you route the 'tube' from the crank case vent, the oil/ blowby gases will come out there. Though odds are it'll leave an oily residue wherever the gases come out. I would like to eventually do something for the ccv since the current setup introduces oil into the intake tract which is incompatible with the silicone boots and deteriorates them rather quickly. Ideally I'll build a heat exchanger that cools the blowby gases to recondense the oil, let it flow back into the oil pan, and only feed the non-condensibles into the air intake. I think a lot of oil I'm 'burning' is actually from the stuff that gets vaporized and put into the intake.

[@ducatiparts966]

I have a 99 7.3. Chipped with DP tuner. I have a big exhaust and air intake but have not installed them. Truck has 204k on it and runs great. Next mod I was thinking was injectors. What would you recommend? I tow motorcycles with it and plow in the winter.

[@Rnddiesel]

Cool truck! Is it an early 99 or late 99 with the bigger injectors/ turbo? Do you have a gauge setup with EGTs/ Trans Temp? Having a gauge is a must before you even think about going any further in fueling, especially if you're towing and plowing. I've got a set of 'stage 1' 160cc with 0% nozzle injectors. The amount of power it makes with them is unbelievable! The only downside is that without the proper turbo upgrade, it smokes like a freight train. There's definitely enough power with the 160cc injectors to easily destroy the transmission and kill the turbo. With your Superduty, you could probably get the 180cc 0% nozzle injectors and be fine since you have the larger HPOP than I've got in my OBS. The only thing with your SD is that you'd have to reburn your chip to convert from the split shot to the single shot injector. That is unless you can find some oversized split shot injectors. Just bear in mind, single shot injectors are much louder than split shots. I'd say if you're looking to upgrade injectors, you can't go wrong with a 160 or 180 cc injector. If you start going any bigger than that, you'll likely have to upgrade more parts. You can get by running the stage 1's with stock parts, but don't expect the transmission and turbo to stay together too long without proper upgrade or some seriously conservative driving habits. For reference, my truck went from a 0-60 mph taking 18 seconds with stock injectors, to 10.5 seconds with the 160cc injectors, and that's with stock tuning still... Supposedly my truck can push 330 rwhp with these injectors. That's knocking on the door to the power output of a stock 6.4 Powerstroke. Another thing you may want to look into is a set of 'Baby Swamps' from Swamps Diesel. I think they're a slightly smaller injector, but still an upgrade from stock. You can always reach out to a company like Full Force Diesel and ask what they recommend. They know a lot more about injectors than I do. They steered me towards the 160 cc injector over the 180 cc citing the smaller 15* HPOP I've got.

[@ducatiparts966]

Rnddiesel i tow a 4 bike trailer with sport bikes so the egt is no issue but I do have gauges. I only plow 6 residential driveways for friends/neighbors. It was a rust free Texas truck so it sees limited use in the snow. I’d like to not have to do any turbo upgrades but that said, it sounds like if my turbo does fail then is the time to do injectors/turbo mods. I’m not looking to explode the trans, it’s pretty dam fast with the 60hp tune. I don’t run it on the highest tune setting. I’ll look into the injectors. Thank you for the input. I believe it’s an early 99 if I recall. I bought a 7.3 new back in 99. Crew cab short bed 4x4. Was a great truck, wish I had it still.

[@Rnddiesel]

@@ducatiparts966 I hear you about not wanting to deal with transmission issues. 7.3's unfortunately don't have the strongest transmissions in the world. I don't really see needing all the power that modern Diesels make, I have yet to floor my truck with the big injectors and tunes!

[@elmersimon1175]

Hi sir thanks for your videos is very helpful I have a problem with a 2000 ford f250 7.3 cranks won't start im reading the ICP psi and when I turn the key on it reads 1,500 psi and when I crank the engine is about 3,500 psi I'm not a diesel guy but that's not reading fine I don't know whats going on maybe you can help me thanks

[@brucebell7623]

Enjoy your info. Have a question. I have a very clean 7.3 f250 crew cab automatic, 4 inch lift stockn16 in tires. Engine has 238,000. Larger down pipe, 4 inch straight exhaust . No issues Iv'e replaced the fuel bowl, mechanical fuel pump Haveca chance of purchasing a 95 chasis ,No cab, but complete engine , manual transmission assembly and straight axel assembly for around $1500. My presentvtruck is pristine, No undercarriage rust, two New dual tanks , New chasis, short bed mounts,shocks all around ,front spring purchasis re arched. Want to know is it worth having the front straight axrl swap and changing to a manual trans Set up?????

[@Rnddiesel]

It sounds like you've got a really nice truck! I really don't know enough about all the differences between axles (ride quality, payload, longevity, etc.) to give you any advice one way or the other. I personally would like the manual transmission in my truck, but the auto I have is working fine so replacing it isn't high on the priority list. I know the ride in my solid front axle truck is pretty rough, but I think that's expected with a 1 ton truck. If your truck is working fine, I'd say just keep it the way it is. Maybe if your heart is set on a solid front axle and manual transmission, then go for it. Worst case you have a spare transmission to drop in when yours goes. By the way, is your truck 2wd or 4wd?

[@specops1903]

I was under the impression Ford made IDI motors with a turbo from 93.5 to 94.5 and after they utilized the powerstroke?

[@Rnddiesel]

That's my understanding too. Somewhere around early 94 they made the switch and offered the turbo IDI alongside the 7.3 Powerstroke as well.

[@infiltrate2000]

Yes ford did offer turbo idi from 93.5 to 94.5. The motor has some upgrades done to the internal to support the factory turbo compared to the N/A idi.

[@lanaliong3712]

How popular is a 2000-2003 dually supercab powerstroke 4x4 these days in the modern world ?

[@Rnddiesel]

Good question, I think it depends who you ask! I can't say I've seen very many of them driving around, though they definitely are cool rigs. Is this a truck you're looking to sell?

[@lanaliong3712]

@@Rnddiesel great reply ! On the contrary, I own 2 LBZ duramax, however a buddy is selling a 90000 mile 1 owner dually supercab 4X for 6000, meticulously maintained, its like I almost want to have it because I want it, but really don't need it ) does this make sense, I also own a from new 1993 f-150 so it's not like I'm not a ford person, but the powerstroke is a very cool addition! And well if I decide not to keep it, I wonder how difficult it would be to sell it on maybe for a profit ?

[@Rnddiesel]

@@lanaliong3712 If it's in as good of a shape as you say, I'd get it without a doubt. Finding a 90k miles 7.3 is like striking gold, that is they are very rare at that low of mileage. For $6000, I'd say that's a steal of a deal no matter how you look at it. Unless it's been wrecked or something like that, that's a great deal. Definitely look and see what comparable 7.3's are being sold for. For reference, I paid $4500 for my CCLB OBS 4x4 with bad brakes, worn injectors, bad radiator, no AC and 343k miles on the odometer. Even if the dually supercab isn't the most sought after, I think people will want the truck simply because it has such low mileage and is in great shape. Also those LBZ's are pretty cool! Those are impressive engines and make gobs of power. A buddy of mine had one back in high school before wrapping it around a telephone pole... He could brake the tires loose going 45 mph on a wet road. It also pulled our show tractor like it was nothing!

[@lanaliong3712]

@@Rnddiesel great advice. I also like the fact you agree the 2002 dually supercab stroke is less desirable CONPARED to A LBZ Right on point You know your trucks I'll let you know how it goes )))) just sold my cavalier tonight for 3000 Can't go wrong on that too It was time to let go ))

[@Rnddiesel]

@@lanaliong3712 Sounds good! Well you've got to tip your hat to GM with the Duramax line. They were the first to implement a lot of modern diesel technology early on. Heck with the introduction of the LB7, they were the first of the light duty market to offer common rail injection. True, their injectors weren't known for being the most reliable in the world, but when Cummins still used a modified mechanical pump and International was using the HUEI injectors, GM was way ahead. Some would argue the Duramax was the reason why Ford did away with the 7.3 in favor of the rush to market 6.0, in addition to emissions regulations...

[@lainenilson9980]

I have a 1986 ford 7.3 idi that started with a 6.9 but now has 7.3

[@Official_Jboogie]

After cranking my 1997 7.3 diesel my fuel bowl isn’t filling up with diesel, what is my problem?

[@Rnddiesel]

It could be a number of things, check the easiest first, are you sure the tank has enough fuel in it? Did you swap the engine with a newer Super Duty one? What work did you just do? Or did it all of as sudden stop getting fuel into the bowl?

[@richardmellem3583]

Here's an off the wall question: Do any of you know if the F350 (7.3 only please) was ever made/available with right side drive ? I'm moving to Thailand where they drive on the "wrong" side. I'm hoping they were exported to Australia at some point.

[@5695q]

You would probably have better luck contacting Ford, there is a company in San Diego called Right Hand Drive that converts new trucks for export, you might call them and see what they have to say.

[@shelleyerasmus1826]

Hi. Can you tell me the differences between a 2000 and 01 and 02 why they sound so different? Which one is better? I am looking at a 2002 but the sound of the engine surprised me because I drove a 2000 and it sounds completely different. The 02 is almost quiet.

[@Rnddiesel]

I have no idea what would cause such a difference. They should both have split shot injectors unless the injectors on the 2000 were swapped back to single shot injectors, or it's just a lot more worn out.

[@curtlyons9235]

I have a 97 7.3 and im gonna say this. you are wrong on your interpretation on upgrades on alternate options. me personally im looking at a dt360 transplant. this is where you are wrong. 7.3 is expensive to update and upgrade. I went dt360 because im brand loyal. 5.9 cummins is more practical. 5.9 is WAY easier to upgrade, and cheaper to make WAY more power. not saying a 7.3 powerstroke is junk, but its not practical on a day to day work field. the dt360 is a medium duty engine and a 7.3 is a light duty engine. that's just what it is, man.

[@hankclingingsmith8707]

HEY 94.5 YEAR HAD A 23.1 COMPRESSION.

[@johnlinder9300]

Great video! Lots of good information.

[@Elite_marine715]

Awesome video man old school rules

[@terry4265]

OK > Haven't seen both videos yet but wanted to ask you. That Short Bus I'm looking at has the IDI Engine and its a 1991 International . So with that said. Would I be better off to look for a Short Bus with the 7.3 Power Stroke Engine ?? Would it be my best bet in the long run since I plan on keeping if from now on ???? Thanks in Advance. : Love the Videos

[@kylebrown5957]

Terry how deep are your pockets and what are you using it for idis are beast can take a beating and come back for more again and again, if you’re gonna work on it yourself idis are super simple and much cheaper than a powerstroke to maintain but they have less power than the powerstroke but idis have never Left me stranded I blew a head gasket 300 miles from home could see the gasket flapping around still got me home

[@terry4265]

@@kylebrown5957 Well that was interesting about the gasket. Thanks for the reply. Appreciated.

[@kylebrown5957]

I might be biased especially since I had a powerstroke leave me broke down 1k miles from home with a load

[@terry4265]

@@kylebrown5957 Ha That could do it.

[@kylebrown5957]

Watch zip ties and bias plys not kid friendly at all though

[@Duckbutter93]

How much boost is safe on a 97 7.3? I can regularly hit about 40psi, just wondering about head lift.

[@Rnddiesel]

Wow, that's a lot of boost! I've heard 40 psi is about the limit before you'd need to worry about the head gaskets. What sort of mods do you have to reach 40 psi?

[@Duckbutter93]

@@Rnddiesel 4" exhaust, AFE intake, 1.0 exhaust turbo housing, beans billet wheel, 360 degree bearing. Rosewood 160/30 injectors,, Hydra chip with PHP tuning. No intercooler. Get high EGT's quick, cant stay in it long

[@Rnddiesel]

I see, I'm impressed, didn't think a stock turbo could physically make that much boost! The 160/30 injectors probably help you spin that turbo nice and quick. I've got a similar setup, 3-3.5 inch downpipe to a 4 inch pipe. 160/00 injectors, TS6 chip, but I do have an intercooler. I don't have to worry too much about EGT, but then again I don't exactly have a lead foot. How much did all the turbo upgrades help? I'm especially curious about your 1.0 exhaust housing...

[@Duckbutter93]

@@Rnddiesel injectors were a night and day difference. The turbo housing does definitely help spool up especially with the injectors, it's not meant for anything more than stage 1's so I'm on the edge with 1.5's. You do get higher egts quicker with the housing and more backpressure. The bearing increases thrust load capacity and lubrication from the stock 270 degree. So you can push more boost. Oh I also gutted my EBPV so removing that butterfly does open up flow a bit.

[@Rnddiesel]

I'll second the "Injectors were a night and day difference." My only issue is that to use the injectors and make power, the truck soots like a old locomotive! If anything, I'd like the 1.0 housing simply to help with smoke. I don't like being 'that' guy if you know what I mean. I'd figured the 360 turbo bearing would help it live with high boost, I just didn't realize it helped that much. With the 270* thrust bearing, I'd heard 25 psi was the maximum safe limit on the stock turbo. I may look into gutting my EBPV as well, too bad you can't use the extra control arm to run a VGT... (still working on that one). It sure sounds like you'd benefit from an intercooler though, especially with 40 psi of boost. The intercooler doesn't help with EGT on the low end, it's only when you start really making boost that the intercooler actually cools things down.

[@davelindgren5245]

Learned a lot from this.

[@floydwilliams3321]

That’s good information man

[@kevinj9315]

Thanks for the vid!

[@Rnddiesel]

Sure thing, I hope it helps!

[@Mikefngarage]

I really like your drawings animation for the engine works. I would suggest go to some other channels and make comments sort of just hinting you are a small channel. Dont ask for people to join but hint and most people know especially ones that are less than 1k they will help you and do the same for them. That is how I got all 3 of my stations to monetize. I was down more than 500 on each.

[@Rnddiesel]

That's a great idea, and I appreciate the advice, thanks! You've definitely accumulated quite a number of subscribers from what I can see, congrats! The new KZbin standard is crazy, I regularly get 4 times the required watch time, but just don't have the subscribers. Out of curiosity, is 'random videos' another one of your channels?

[@Mikefngarage]

@@Rnddiesel yes sir I have 3. Random videos, mike the painter and this one.

[@mandavaler]

Injectors for my 96 powrstroke were $1500 for a set of 8

[@Rnddiesel]

That's a little on the higher end. Before or after core charge? I picked mine up for $1200 shipping and all, not including the core charge of course.

[@mandavaler]

@@Rnddiesel before core charge it was $1900 after the core charge

[@kylewhitworth9622]

7.3 idi came out in 1986 not 88 I have a 86 7.3 idi f350 daully that’s all I heard wrong other then that he’s really accurate on everything else

[@sethkostur6785]

my father bought a 93 f250 turbo diesel he bought it new i think you need to do more research

[@Lepermessiah2386]

Keep up the good work

[@lsxpower3367]

What’s a decent mileage to buy a reliable 7.3??

[@Rnddiesel]

I wouldn't say mileage has much to do with 7.3 reliability. I bought mine with 343,000 miles on it and it's still going strong with 410,000 miles now. I'd more look for maintenance history and see what parts have been replaced. Certain things like the high pressure oil pump, injectors, fuel pump, turbocharger etc. all have limited life. My truck for example got new injectors around 200k miles and a turbo rebuild around the same time. Also I've replaced the fuel pump along with the injectors pretty much bringing the truck back to a newer position with fresh o-rings etc. As long as the core of the engine is in good shape, i.e. it has good compression and doesn't have excessive blowby, you can spend the time and money to make it reliable. It's just a matter of how much work you're willing to do to the truck. At this point many of the 7.3's are well over 20+ years old so certain things will need to be replaced at some point to keep them reliable. Afterall certain components such as o-rings and gaskets will fail just given how old they are, yes even on an exceptionally low mileage truck. If you're trying to minimize the work you do to the truck to make it reliable, find one with good maintenance history and as many new parts as you can find already on it.

[@lsxpower3367]

@@Rnddiesel Is the auto transmission good in these trucks?

[@Mick_Jackson]

Awesome vid man

[@samreeves1792]

I have had a 1994 turbocharged 7.3 IDI and two 7.3 Powerstrokes and there is no comparison, Powerstroke every time.

[@Rnddiesel]

Cool! I guess there's a reason they call it the 'Power'stroke

[@scottmccall3890]

I have had all of them and the only one I kept is my 2000 Excursion Limited with the 7.3 and I will be buried in that truck.

[@phantomwolf6.7l65]

I don't know where you get your history from but the IDI 73 came out in 1985

[@ZBR_garage]

Stepfon Smith are you talking when international came out with it or ford? 7.3 idi came out in 1988 in ford trucks replacing the 6.9 from 1983-87

[@xxxmikeyjock]

2018 and he is recommending bullydog or ts6? HYDRA!

[@Rnddiesel]

Yeah yeah, I like the old school simple switches anyway! Besides, its so much fun to rip apart the interior when/ if you ever decide to change tunes, think of all the fun you're missing out on with the Hydra! Tbh, the TS6 chip was cheapest, that's the only reason I got it over any of the others.

[@xxxmikeyjock]

@@Rnddiesel I seem to have the interior ripped out more often then normal people. it is down to bare frame now for a resto mod

[@Rnddiesel]

@@xxxmikeyjock That's awesome! I'm sure its a lot of work, but not many folks take the time and dedication to do that much to fix up an old truck. Best of luck with the resto!

[@jrhaley9624]

Idi injector pressure is a bit higher than that

[@Rnddiesel]

Serious question: How high does it get then?

[@jrhaley9624]

@@Rnddiesel it takes 1400 psi minimum to crack open old injectors and new injectors pop open around 1700 psi you weren't to far off

[@Rnddiesel]

@@jrhaley9624 Very interesting, thanks for the info!

[@jrhaley9624]

@@Rnddiesel i like to teach people on small things like that i dont want you to feel like im being rude i just want to see the knowledge passing down

[@zanecowling97]

Just go compound and send it

[@diesel_enduro]

Bill Hewitt's apprentice

[@Chad-wb7du]

MyGLi700R except his specialty is the 6.0

[@diesel_enduro]

@@Chad-wb7du Bill Hewitt does all powerstrokes and he is a legend #powerstrokehelp.com

[@GRIZZLYGRIZZGG]

7.3 power strokes have the worst and most inefficient turbos ever

[@skimask5049]

wrong......

[@treyivey5431]

No cons

[@Friedrich-Wilhelm-1980]

i got an 84 f350 6.9 idi 40 years old and still kicking and i get 20 MPG to

[@Rnddiesel]

That is an awesome and beautiful truck you've got! That was my dream truck for the longest time, and still is in a way, though an 85 or up model would be nice for the reinforced block heater hole in the block. Manual transmission?

[@Friedrich-Wilhelm-1980]

@@Rnddiesel c6 3 speed auto extremely dependable also if your block survived so far without cracking then you just remove the block heater and use a lower radiator hose heater then the block does not get a hot spot and won't crack from the stress best part is it just T's into your radiator hose my truck will start in -40 no problem even without the heater (lol just 40 min warm up) the trick is kerosene mix it 90/10 diesel/kerosene for old trucks 80/20 for 30 to 40 F and 50/50 for -50 to 10 F dont forget to add some lube tho the kerosene is more dry than diesel the old trucks need a more combustible fuel to run properly because they were designed to run on "standard" diesel with a cetane rating of 60 not ultra low sulfur diesel with a cetane rating of 25-40 i wish i could win the lottery i would yard would be 1 huge shed full of 63-91 trucks/cars

[@Rnddiesel]

@@Friedrich-Wilhelm-1980 That's awsome! I've heard the c6 is a pretty good transmission too. I've got to get an idi one of these days. It's definitely impressive that your truck can start so cold, heck I've only ever been in -11 degree weather before, we had a gas suburban and it started without any fuss! I appreciate the fuel mixing tip. I never even thought about relocating the block heater, that opens up the possibility of getting an early model 6.9 then, thanks! I definitely hear you on the winning the lottery part. Have a shop full of old cars and trucks with every tool imaginable to restore/ fix them up. If you could get a die sink electrical discharge machine, 3d scanning/ modeling software and a 50 ton press, you could remake any part on the whole truck. Best of luck with the lottery, I know I'm hoping to win myself!

[@darrellfincher2948]

well....my 7.3 is international made --I could care less--its a good motor--HATES cold mornings but when she starts she refuses to stop--ever!!! of course if you run it out of fuel--yes, but keep her full of fuel she'll run all day long mine loves to cruise about 68--70 mph--I get about 17 mpg--at those speeds. any faster and she sucks fuel fast! yes--I don't care about others opinions--I will keep my old 2000 f250!

[@charlesfoster575]

Excellent info...where did you learn all that? Do we thank your Dad, too? ") Is there a old-school mechanical dsl engine that is also efficient and simple to work on? You should design one if not! The world would gobble it up... *note: the supposed negative impact on the environment of soot is a lie! The only place that suffers from that is massive metro areas like L.A. and other smog holes...but the environment easily deals with all the CFCs, soot and other exhaust unless it is in super high concentrations. The highest concentration is a volcano, but we somehow surivive those...and it is time to recognize the true motive of ENVIRONMENTAL ACTIVISM IS AGAINST ECONOMIC PROSPERITY...and so evil that most people won't even let themselves recognize whst is really going on. Prime the Truth Pump: COMMUNISM KILLED 60,000,000 Russians on the basis of their wealth and/or JudeoChristian teaching of personsl responsibility and property rights (10 Commandments..."do right, don't steal"...remember?) before Hitler was ever elected to fight Communism, killing less than 10% of the number killed by Communism in Russia alone! ! ! Am I a Nazi, of course not...but if I have a roach infestation that is ten times worse in one room than the rest, why would we help and feed the room that is 10-times WORSE to fight a problem that is 10-times LESS? THAT'S EXACTLTLY WHAT WE DID IN 1941 WHEN A DEMOCRAT PRESIDENT LED US INTO A WAR AGSINST THE ENEMIES OF COMMUNISM, which was and still IS 10-times worse that all the other political ideologies put together. This is a glimpse of the covert deceptive war that Satan wages against all that is good. Its wake-up time...drain the swamp and prosecute media lies for the danger they represent to us all. TRUTH MATTERS...FIGHT FOR IT, OR DON'T COMPLAIN ABOUT INJUSTICE. †

[@Rnddiesel]

I appreciate your kind comment! Frankly I learned a lot of what I know because I'm a very strange person. I'm not comfortable with something until I know it inside and out. That's exactly what I did with my truck after I got it. I learned a great deal by searching forums online, tinkering with my own truck, and asking questions to folks who know a lot more about diesel engines than I do. Regarding the old school diesel, it's hard to say. One could argue the 7.3 Powerstroke is a reliable old, efficient diesel. I definitely don't know as much about other engines as I do the 7.3 Powerstroke, but I think a good engine to fit your ticket would be the 12 valve 5.9 Cummins B series. Theoretically they can be more efficient than a 7.3 on account of number of cylinders. Generally though the truck's they're found it do get better MPG (Dodge's are a bit different aerodynamically at least compared to Ford trucks of the same era). It might be a simple answer to a more complex question, but the 5.9 12 valve is one of the most popular diesel engines for good reason. I'm still working on designing my own, maybe we'll get there one day!

[@charlesfoster575]

@@RnddieselThe temptation to utilize all the crazy capabilities of a motherboard are offset by the delicate short lifespan and cost benefits of a simple design. Compare a SKS with a M-16, or a Russian tank with a German tank. Simple is better in the big picture...unless you are a multi-billion dollar corporation who thinks more about how to get their product to be totally worthless in the future than how to keep it going. That is where guys like you come in, even if only to design SIMPLE AND CHEAP replacement parts that keep a modern diesel with planned obsolescence designed into it going for generations, like Grandad's tractor. Keep my info, I will be an investor if you ever get to that point. I have already learned how to go to China and duplicate older Mercedes parts which are either no longer manufactured, or 1000% more expensive than making your own copies.

[@Rnddiesel]

@@charlesfoster575 Agreed, simplicity generally leads to things being longer lasting and more reliable. Lets not get started on modern diesel emissions systems... From the little I've delved in to the circuit board though I'm continually amazed at their capability. For something like a diesel engine, your injection pump needs a myriad of individual, tight toleranced parts to make it work. Much of that design can be broken apart and simplified with the use of a computer, yet the computer has the ability to compensate for mechanical wear in components (if that is programmed into it) where a mechanical system can't, at least as much. There's always trade offs I'm afraid. I appreciate your support, and it sounds like you've got a great knack for replicating old diesel parts. That is definitely cool. Having the parts to fix an old engine/ vehicle is a huge part of the struggle in keeping it on the road. Cheers!

[@jeffreycruse9189]

Caterpillar designed this engine for Navistar

[@morgantruelove2167]

2 years ago before you made this video you can get a brand new set of injectors for a 7.3 for 1000.00 not 3k unless you are buying from auto zone at 450.00 each lol 😂

[@mikesrandomvideos]

got your button so you can get paid sooner