I walk you through how to rebuild a GM TBI throttle body assembly common to 87-95 GMC and Chevrolet Pickups, among other GM vehicles.
Пікірлер: 461
@mnwlindsay5 жыл бұрын
I really liked how you showed most of what you did, not many things happened off camera. I also liked that you talked about what each part on the TBI was, for those who aren't so knowledgable. TY.
@ThumperDana4 жыл бұрын
My son and I rebuilt the throttle body for his 87 chevy R10. It was night and day difference. I STRONGLY recommend buying a ultrasonic cleaner from HF. Also, the rebuild kits come with 2 long screws for helping put it all back together without pinching the diaphragm. LASTLY, get some Simple Green HD PURPLE! Regular Simple green will degrade aluminum. Great video dude!
@TravisReddell4 жыл бұрын
Thanks, I was wondering what those long screws were for.
@charlesparr16113 жыл бұрын
Hey, just wanted to thank you for a great tutorial. My long awaited startup should happen within the week and the throttle body is about the only thing I am not nervous about.
@FuelInjectionSucks11 жыл бұрын
Don't expect the world, but I will say this. Every year I take this truck across PA for a car show, usually it uses half a tank each way. This year it went the whole trip and only used between 1/4 and 1/3 of a tank TOTAL. So something changed.
@Gabriel.41905 жыл бұрын
Are you implying its cause of the TBI rebuild.
@rickw27766 жыл бұрын
I'm a big fan of the TBI having grown up with carbs. Any type of fuel injection is a lot simpler than any carburetor. Fortunately for the motor heads born after 1985, almost all cars and trucks are fuel injected now. This is an excellent video. He speaks clearly and sticks to the subject at hand. The only thing I would add would be to apply some sort of lube on the O-rings before installation particularly on the ones on the injectors. I've found that those seals could roll out of their grooves when pressing the injectors in.
@carlosvalentin8565 жыл бұрын
Yes you should add some trany oil on the rings. Good thought, he also did not show how to put in regulator spring. I thought the video was helpful. On till i try to put in that spring. I buy a rebuild kit it has two screws long about two inches. That is the only way that you can put in that spring. is with those screws. It took me two hours to figure it out. When you make a video, you have to show the hardest parts also. I ran into some trouble with that spring.
@galehess66765 жыл бұрын
@@carlosvalentin856 how is this done?
@carlosvalentin8565 жыл бұрын
@@galehess6676 watch the other videos on this than u will learn.
@AZStarYT2 жыл бұрын
@@galehess6676 You could just buy a couple long screws at Ace (match the threads to the short ones used on the regulator). Put the spring in the cap and see about how far off the base the flange is, then pick screws about that long or a little bit shorter. Install them on opposite corners and tighten evenly. You're just wanting to use them to guide the body while you push down so it doesn't push the diaphragm in to one side or the other and damage it. Once you have two of the short screws in (not tight yet), remove the long ones and put the other two short screws in. THEN tighten them, doing opposite sides (cross pattern). I grew up in a machine shop, so always like to snug screws first on anything, then torque to spec if given. Just remember you're working with soft cast aluminum and steel screws, so if you have no torque specs, go just a little past snug, don't overtighten.
@galehess66762 жыл бұрын
@@AZStarYT Thanks for the details!
@lnsvett19 жыл бұрын
Just wanted to say thanks. You made a very well put together video.It had all info needed without a bunch of useless talk .I watched it one time, then ordered parts and did my own with no problems. Thanks again!!!!
@EricJKing Жыл бұрын
My 91 K1500 has been sitting for about 2 years now without running. Thanks for giving me a better view into what’s going on inside that unit.
@chrissmith98587 жыл бұрын
I installed the CFM Technologies adjustable pressure regulator in my 1992 454 TBI 2 weeks ago. A couple of comments about the video. First, bending that vacuum tube below the new pressure adjuster thumb wheel does nothing. The thumb wheel is so close to the base of the metal tube that bending it does not provide any additional clearance that I could see. What I discovered was that I needed to screw in that thumb wheel A LOT more that I originally thought. There was tons of clearance when I got the pressure set to 13 psi. Lesson? Don't bend the tube at all (this is assuming you are still using the old stock spring in the regulator). In the rebuild kit there were two very, very, very, very, very small round filter screens. I am talking about 1/8" in each direction. After calling CFM Tech (GREAT tech support by the way), they said these go in the side of the injectors below the sealing o-rings. Never would have seen that or figured that out without that info. Definitely buy the fuel pressure gauge and adapter. You can't adjust what you cant measure. The net result? My 1992 31 foot Fleetwood Bounder went from 5.2 mpg to 6.67 mpg. NICE! Still working on a couple other issue with wide open throttle performance but there is no question adding this adjustable regulator absolutely helps. WAY more power and 20% better fuel economy.....Nice :-)
@randy1ization5 жыл бұрын
how does the higher fuel pressure make more power
@KJTUSKJTUS5 жыл бұрын
@@randy1ization because the combustion within a cylinders goes off of an air fuel ratio(afr). The ideal afr is 14.7:1. Assuming that at 13psi of fuel is at 14.7:1 or less (i.e 13.5-14:1) you will be running slightly rich providing the best combustion, fuel economy, and power. Without the proper fuel pressure you are running rich, too much gas (less than 14.7:1) which is fine but you are losing power and fuel economy. Or you're running lean, too little fuel (more than 14.7:1) which is bad because the heat within the combustion chamber can melt Pistons, rings, etc. And you will also be losing power
@CrimsonSkyz5005 жыл бұрын
@@KJTUSKJTUS does increasing PSI not mess with the onboard computer?
@waynewilliams58023 жыл бұрын
@chrissmith...hey mane how hard was it to do bone
@chrissmith98583 жыл бұрын
@@waynewilliams5802 Sorry for the delayed response....life events, covid, etc......:-). If you've ever rebuilt a standard carb with float chambers, jets, etc. This is about the easiest job you'll ever do. While they were out, I did take the time to send the injectors off for testing/cleaning (lots of companies around that do this). Since I posted this, I also noticed that I was still losing power when climbing hills as I pressed the accelerator hard. It seems like I had more power when my foot was lightly on the accelerator pedal versus firmly pressing down. I finally decided to check the base timing which I've never worried about in the past, because once set, it shouldn't move. The engine computer relies on the base timing to be exactly 4° BTDC (on this engine) in order to do it's job correctly. What I discovered was it was set to 4° ...... ATDC! The prior owner saw a 4° mark and set it to that, but it was the ATDC mark. The engine was basically running 8° retarded. After fixing THAT minor little issue, the motorhome was leaping up long hills when accelerating hard (as much as a big motorhome can leap) and the fuel economy went up to around 9.2 MPG. Nice.....
@plumbingstuffinoregon24715 жыл бұрын
Thanks for this video! This is going to really help me with my '85 Cadillac. It's engine was replaced in 1994, so the throttle body injection thing is almost identical to this one.
@edbrazman3578 жыл бұрын
This video rocks!!! I did the rebuild with this as my guide & it all came together perfectly!! Thank you so much, saved me some dough on my work van.
@79bonscott5 жыл бұрын
My '90 Silverado 350 TBI needs this done. Thank you much for this awesome combination of quick but VERY detailed video, best of the maybe 5 or 6 others I've watched. Thank you.
@shadowopsairman15833 жыл бұрын
See if there is a difference with the 454 and the 262
@thomasmchugh8459 жыл бұрын
This is a great video. No useless blah blah talk. Very informative. I am a little confused on how to and why the regulator needs adjustment and the need to drill out and insert the new style adjusting toolOther than that an excellent video. Thanks
@FuelInjectionSucks9 жыл бұрын
+Thomas McHugh It's just an aftermarket regulator to raise fuel pressure, it is not required at all, just something optional I did. Some of the OE regulator housings are also adjustable. They have a set screw that is loctited in to a set pressure, but there is no way to get to the screw without first taking the throttle body apart.
@thomasmchugh8459 жыл бұрын
+Fuel Injection Sucks Thank you for your reply to my inquiry which explained everything . I think I needed to also to view your part two video which I did to understand the adjustable regulator setup. Appreciate you taking the time to reply to my comment.
@1169tech8 жыл бұрын
Older cars and trucks get worn out. Being able to adjust pressure, allows for better performance..
@icefishingmn58795 жыл бұрын
I added new injectors and now it leakes fuel and doesn't turn over or start any help would be helpful. Thanks
@skillbetter10 жыл бұрын
Thanks man this video really helped me rebuild my tb today. Truck seems to be idiling smoother and acceleration seems better! Again thanks!
@bogotstogoskiing7 жыл бұрын
Excellent video! I will be rebuilding my TBI in the next couple of days and now I know what to expect. Awesome :)
@jonny_gass2 жыл бұрын
So glad u made this video man lol. 9 years later and this is helpful as he!!.
@UtahDarkHorse7 жыл бұрын
I'm going to pick up a kit this morning to do my '89 gmc c3500's 7.4l tbi. I know it will be a bit different but thanks for the awesome video. Have rebuilt carbs before, but not tbi. Am going to add the regulator you suggested. ☺
@DarrenCharron5 жыл бұрын
That is pretty cool I just picked up a 1987 GMC 1 Ton and should probably look at rebuilding the TBI throttle body.
@stevenyazzie99466 жыл бұрын
Great job there... Nice seems easy to do, gonna get mine rebuild thanks for posting have a great day...
@frankdavidson96752 жыл бұрын
2009 ram 1500 fuel injection perfect bought new never fail to start im 88 this is the best truck of my life and iv owned quite a few
@Jerkwad1523 жыл бұрын
I modified my TBI by taking it and the intake off, putting it on the bottom shelf in my garage, and replacing it with an Edelbrock 1406 carburetor. :)
@austinado1611 жыл бұрын
Fantastic job making this video! I've got a '90 'burb that I've been wanting to do this too, including the adjustable fuel pressure regulator, and gauge. Will probably even mod the tops of the venturi's and take off that raised band, and put the plastic pod spacer in. The truck does a lot of towing, so anything that helps with power output and maybe fuel mileage, is worth doing.
@cecilsabourin9462 Жыл бұрын
So any info on fuel presure differences , would a simple internal spring spacer ( washer) do just as well ? ,PS your sound level is way to low .Did u flush the injectors ?
@gaminredneck52163 жыл бұрын
just came across this vid, ordered the parts from summit, getting them tomorrow!
@MG-th9sl Жыл бұрын
Great video with excellent explanations on how this works. Thanks
@wimzrxsf8 жыл бұрын
Very good video the diaphragm and the spring is tuff though.
@FSEVENMAN6 жыл бұрын
great tutorial you inspired me I'm going to rebuild mine thank you
@baltod49789 жыл бұрын
Thank you so much for this video. You're awesome!
@toeachhisbonebe8 жыл бұрын
great video ya did a great job talking your way through it informative
@SwiftyMcVeigh8512 жыл бұрын
He's not even here anymore... But damn this dude is legit. He had a talent.
@leoleonel62344 жыл бұрын
subbed thanks for clear understandable info with no mindless ramble or death rattle music. am doing mine soon while watching yours ..Its that Good !
@jamest.50015 жыл бұрын
I saw a project where they ran two of the throttle bodys, I think only a single idle air motor. And paralleled the injectors! With a bit of ecm programming. I thought about doing it myself. But a 750 double pumper took the place of that idea!!
@ttott00134 жыл бұрын
Thanks for the video! It was very easy to understand. I'm gonna follow the video when I do
@vincmedeiros953 жыл бұрын
Nice job on your video. Great work and very simple. It helped me a lot. Thanks mate!
@DanielWilsonSR10 жыл бұрын
Thanks for the video! Got a 88 chevy pickup with a 350 and installed a jet performance fuel pressure regulator similar to the one you installed. My question is after installing it there is no way to test the pressure to the injectors. The gauge you talk about is before the regulator... Does this give you the right pressure readings or just the pressure from the fuel pump?? Thanks!!
@L1dechuy093 жыл бұрын
Thank you now I’m more confident to rebuild mine.👍
@shawnrobinson8428 Жыл бұрын
I like how you explain what the parts are supposed to do
@w9x7cv3vg610 жыл бұрын
Hello,i was just lookin at your video getting tips on the trottle body cleaning etc etc,now i have a 89 trottle body that was on a 305 that i put on a 350 10 yrs ago,history is that since i put a new 350 in it,i only drove it 10,000 miles...sooo i was just wondering if that idling air control valve,if faulty,could it make it use more gas when idling than when even moving around,that seems to be the case,plus i wanna get that kit anyway so i am looking into it,i did not hear anything in the video or anywhere on that idling air valve,if it is,any comments thanks and get back
@Rocketyt10 жыл бұрын
I'm so gonna do this. I have a 92 454 and developed a nice stutter to the point it won't run. So....I'm going to replace the Coolant Sensore, Map Sensor and I was going to rebuild the Idle Air Control Valve until I watched this video. But....However... I'm now going to rebuild my TBI Fuel Injector Unit after watching your video 3 more times. Great video but just too much beer right now. You da Man!! Thank you...Rocket
@RideM811 жыл бұрын
Good vid man, thanks! I got the kit and am on it today !
@Fumble8 жыл бұрын
Would rebuilding/replacing (with aftermarket) give more fuel economy?
@adriannaw62945 жыл бұрын
rebuild mine, thanks, to your video. i had some issues with my tbi when i put a v8 350 5.7L in my Astro van. found out that i had a bad ground and one of the injectors were bad. Thanks again for the great video.
@exbioman5 жыл бұрын
Good job! Would be great if they still made the AWDs! I miss my Safari. It was a handful of trouble, but great AWD and interior. Wanna go camping?
@melindaortiz97412 жыл бұрын
How does it ride with a heavier front load
@imac75312 жыл бұрын
@@melindaortiz9741 with a stiffer front suspensions? rides like a V6.
@christophersanford92657 жыл бұрын
i replaced a fuel injector on my 95 gmc k2500 it wouldn't start and made a loud clunk and nothing more looks like the o ring broke and it leaked alot. it ran fine before no issues but a missfire i was told by mechanic was whyi replaced it. Any ideas why all i would get a loud clunk when turning key?
@gregdevries17528 жыл бұрын
Have you ever removed the armature the linkage connects to at the end of the shaft? I need to remove one from a stock unit to put onto a Holley TBI unit that has a different armature?
@StevenLininger8 жыл бұрын
Can you adjust the idle screw? I noticed when I turn mine the tip of the screw that touches the throttle doesn't actually move.. Not sure if its made that way so you don't screw up the idle or if the screw is actually broken.
@92silverado326 жыл бұрын
Great video! Gonna help me alot.
@tamiquintana6 жыл бұрын
Thank you so much for making this video. It helped me so much, it was exactly what I needed to know.
@ziggygaines6 жыл бұрын
I have a rattling sound that comes from fuel injectors while running and when engine is off but key is on position
@johnbell61144 жыл бұрын
Can most of this rebuild be done with tbi on engine? I just want to inspect injectors, replace fuel screens, pressure diaphragm and any rubber parts that may be dry rotted, Astro van with 4.3 sat in field, replaced fuel pump, has low miles on rebuilt motor.
@yausaptheshasuabary1803 жыл бұрын
Awesome video. Quick question. Is there any way to mess up the orange regulator piece when installing? Mines is leaking from somewhere in the rear. Not sure if I somehow installed it slanted
@raymondchavor15077 жыл бұрын
Having trouble unscrewing fuel line from throttle body. The whole line want to twist and crimp rather than loosing?
@Smaze176211 жыл бұрын
where did you get the adjustable fuel pressure regulator screw from? any benefits?
@gechpi7 жыл бұрын
I've been trying to fix a 90 4.3 and it has spark and a rebuilt tbi and has lots of fuel. it isn't starting unless the pedals to the floor. any ideas why it's not starting properly and the idle is rough.
@luckybeto15404 жыл бұрын
I did every step you mentioned now the truck ticks when I'm driving. Some say the new regulator is bad, some say the injectors are bad and others say bad lifters. No issues before. What do you guys think?
@FuelInjectionSucks11 жыл бұрын
Yes, the injectors can go bad. The kit is about $35. You can get it at almost any auto parts store. You have to do more research to see if this is why it's not running. First make sure you have fuel pressure, and verify the pump is even running. If you do have fuel pressure, borrow a set of "noid lights" from Autozone and plug them into the injector wiring. You should see them flash. This will verify if the computer is signalling injector pulse or not.
@HeyHeyItsKyle6 жыл бұрын
I wish there were more videos like yours. No nonsense, just "here's this part, here's that part, here's where the bolts come out, here's where the lines come in, this is what this part does, etc." Too many videos start out rambling about irrelevant stuff with shaky, unfocused videos, pointing through the engine compartment with greasy fingers. lmao, good on ya bud. Thanks for the video!
@ahmadkamali85474 жыл бұрын
Exlent job dear.. you'd is the best helpful video
@ANDERSONEXPRESS75 жыл бұрын
Do you have to depressure the fuel lines just to change the injectors
@kevincherry98847 жыл бұрын
1996 v8 fuel injected by rail how much pressure does a real need to put gas to the injector come from the fuel tank
@90W79 жыл бұрын
Great video. What are some good vendors for injector replacement? Other than oem is there a company that sells quality tbi injectors?
@kevinferrell70334 жыл бұрын
I have a 1991 Silverado with 350/5.7 tbi fuel injector. One injector on the left side. Left side standing in front of the truck is spaying a what i think is more that a mist and also i can see like bubbles dropping as its spraying and black smoke comes out the drivers side/right side tailpipe / truck has sidepipes under the doors. I was told the left injector works the right side exhaust and the right works the left side exhaust. Is that right? Mine is left injector poss. over spraying with black some out the right sidepipe/muffler. Muffler tip is black on right /driver side only. I put new plugs,wires,cap,rotor,breather,bank 1 02 sensor. Had 1 right side back plug was coroated bad. I also tried a new coolant temp sensor. No change. Is there anything i can do to fix this injector? Also will it hurt or help to soak a old injector in transmission fluid?
@edrey19868 жыл бұрын
hello buddy how much is tha fuel regulartor running you? I have try looking for one that looks like the one you put in and I cant seem to find one with the regulator screw nob
@alexlopezz6239 Жыл бұрын
Does the fuel pressure regulator screw make a difference if screwed up/tightened or screw down/ loosened ? And if yes what are symptoms?... Please any comments or tips / advice will be greatly appreciated? First time doing a rebuild on a 454 tbi
@juppoful5 жыл бұрын
Anybody know torque specs for the torx screws? I have looked online and my haynes manual with no results.... Someone told me 12 ft lbs, but that seems pretty tight for those little crews lol
@angelpineda11 жыл бұрын
hi good nights i have a G20 GMC van, with 5,0L v8, and the comsuption gas is high! i rebuilt the TBI with gaskets and is the same. the fuel pressure regulator can be fail? or the return gasoline can be covered? the ECT sensor is working fine, no "service soon engine" lights, and the O2 sensor is woring fine, the maf and the other sensors too. how can be the problem, thank´s
@3rdGenGuy10 жыл бұрын
I rebuilt a 91 TBI and the truck runs way better. BUT The noise of the injectors is WAY louder now. Did i do something wrong?
@24BLUEELMO5 жыл бұрын
Probably because you sonic cleaned the injectors?
@catdakman12734 жыл бұрын
How do you measure your adjustable fuel pressure now??? The return line??
@TheRoguelement10 жыл бұрын
Next one you do try using some marvel oil the rubber parts go back so much better and do NOT stick causing rips..
@baltod49789 жыл бұрын
Thanks so much for this video!!!
@jamesmartinez48676 жыл бұрын
What to do if the pipe broke when I tryed to bend it where the screw goses
@mrsuarez4309 ай бұрын
Hey bud question I have a mercruiser 5.0(305) engine same tbi throttle body and injectors etc difference is the bowl regulator has a tube as an over flow but that's essentially to tell you the Diaphragm is bad right there's not sppposed to be fuel getting under the Diaphragm where the set screw and spring sits right? I have a flooding issue with it that floods the engine severely through that tube
@IsraelCisneros2108 жыл бұрын
Great video and thanks for taking the time to make it! I have a 92 sierra, same system and I replace the intake manifold for an tbi ederbrock intake manifold and an aluminum spacer under the tbi and ever since I haven't being able to make it run right. It stalls at full throttle, I guess my question is does it needs more more air,more fuel or both or maybe less of both. and can that be adjust? Thanks
@ChristianHelser9997 жыл бұрын
israel cisneros im having the exact same problem. boggs at wot
@sayshewant6 жыл бұрын
Do you know what size bolts you used to connect it ?
@1953madmax5 жыл бұрын
thank you for the info my 350 runs with a pre boast of either looking for the fix
@catdakman12734 жыл бұрын
ignition module in distributor fixed my "no prime" problem.
@thedobermangang35033 жыл бұрын
hey i have a question for u i have the same set up but when i try aDJUST IT MY GUAGE IS STILL REAding 10 psi it wont go no higher i trying to get it to to 14 psi
@whitrich4711 жыл бұрын
Very nice video. Wish I had watched it before rebuilding mine. After rebuild, when key is turned on, the TB bowl fills up on top of the throttle plate then the gas leaks down into the manifold. Also, the throttle shaft is leaking onto the manifold at each end of the shaft. When I reassembled the TB, I noticed that the Air valve plunger did not have any play in it, in or out. Can I put new seals on the throttle shaft? Could I have replaced the fuel pressure regulator backwards?
@cristiancastillo55238 жыл бұрын
Good vídeo. Very clear. Is it the same for 1995 C1500 4.3?
@daejuanj11 жыл бұрын
Exactly what I was looking for, I have a 88' GMC that's running lean with 10PSI. So hopefully this will work. What do you suggest my PSI should actually be at?
@DMX-PAT2 жыл бұрын
Is there a performance chip you can get for these units, can they be tuned for fuel economy over horsepower because for some reason I would love to see what level efficiency they are capable of.
@FuelInjectionSucks11 жыл бұрын
A test light can overload the ecu, but I have used one before. I'm not sure, but there is a good possibility that the injectors are constant hot, and the ECU grounds the circuit to fire them, so test from the ground to the hot on the battery, or just get a noid night set to be safe.
@clayton_the_redneck81952 жыл бұрын
So do you put the backup rings on the pods or not ? I have 2 ,93 4.3L TBIs but they only had the o ring , I rebuilt one already and didn’t use the backup ring and a month later it has started to leak above the pod. Is that because I didn’t use the back up ring ? Every video I watch everyone seems to completely skip over that
@MrLeviaFUN7 жыл бұрын
Just curious why not spend a little more and replace the injectors also? Did you test them before and know they're good?
@phanson9611 жыл бұрын
i have a 1988 chevrolet conversion van with a 5.0 (305) in it and it has the same throttle body injection set up as this, can these injectors go bad? and how much is this kit? where can acquire it? could it potentially solve my problem with the van not running onits own? im sorry for all the questions its just been hard to find someone that is sure about what they say and do, thanks.
@lorangajapp80869 жыл бұрын
My car wont run unless i clamp a bit on the return line,regulator shot?
@charlesguinn43162 жыл бұрын
Put a new kit in mine today, but I had to fight those injectors out & in! 93 GMC 350ci 1500 would NOT idle at all~ but this solved my problem... Just need to reset (initial timing) on the new dizzy, and I'm back on the road.
@Sleeperdude Жыл бұрын
Great information thanks for sharing
@jeepcreep1311 жыл бұрын
Great video. I saw someone asked about the injectors orientation whe putting them back in. Isn't there a notch that needs to be lined up? One injector facing with notch facing forward and one facing backward.
@timmyhenley57755 жыл бұрын
At 6:14 next to the spring is a crown looking washer where does that go.
@RyanH080911 жыл бұрын
If I remember correctly I installed the back up washer and o ring into the injector pod and then installed the injector... was this incorrect?
@maronielbethishou591211 ай бұрын
Where can i buy the fuel pressure regular and that fuel line fitting with the port to get fuel pressure?
@tommy420houchin11 жыл бұрын
i have a question what size are the three bolts that you took off to take the fuel meter body i have lost the oned i got from a junk yard and i need to replace them
@cliffordjasway68173 жыл бұрын
Great video ☺️👌👍☺️
@nilknarf15967 жыл бұрын
does anyone know the size of the torx bolts that hold on the fuel rail and injectors? I was replacing one of the injectors and gaskets and wouldn't you know it ... one of the longer screws went flying !!!! just one bolt is holding up this easy fix
@FuelInjectionSucks11 жыл бұрын
Check fuel pressure. If you have the required 12-13 PSI, I'd check out the pickup coil inside the distributor. The computer uses it to pulse the injectors, and they get a problem reading at low RPM. Its rare to see both injectors fail at once. Get a "Noid" light set, it's a loan tool at Autozone, and plug it into your injector harness at the TBI unit. They should flash as the injector gets the signal to fire. If they do nothing, the computer isn't signally them to open.
@darinr94243 жыл бұрын
control module in that small cap hei is notoriuous for failing DO NOT BUY THE AUTOZONE modules... POS lucky if they last a month. no fire on both inj. almost promise its the control module.
@mattleonard52689 жыл бұрын
which way do the injectors get clocked?
@genekuntz27484 жыл бұрын
I am in need of the injector housing for this throttle body any idea where i couild purchase
@MrGuitarguyadam10 жыл бұрын
Could you please send me a link to the site where you got these parts??
@asphaltasassin11 жыл бұрын
I did reman injectors in mine because the left side would stay open and then closed not pulse. I did the tbi rebuild, new cap and rotor, new hoses and new CTS. But my issue is still going on. It will idle perfect in the drive way but put it in reverse to leave it floods. The left injector is wide open dumping fuel. Please help if you can
@rexProRZR6 жыл бұрын
Good video man!
@WithoutAtaste7 жыл бұрын
Can you possibly make a parts list; or set of part links? including the company name, and or part numbers links in the description? I need to rebuild my carb soon, I have a high idle problem, and I'm pretty sure it's the gasket under the throttle body; but I'd also like to rebuild it with upgraded parts. BTW your video was awesome! thanks for the help!
@nbtholl111 жыл бұрын
where did you get the rebuild kit from that included the diaphram?