Next mod - upgrade your brake master cylinder to a NBS version. You'll love the difference! Rock on!
@mitchheine68783 жыл бұрын
I wonder how hard a hydra boost would be to do
@dhallster10783 жыл бұрын
@@mitchheine6878 his Suburban already has hydra boost. Its not that hard to change it from vacuum either.
@mitchheine68783 жыл бұрын
@@dhallster1078 yep your right I guess I didn’t bother to look hard enough just thought it would be a big improvement
@davkenrem3 жыл бұрын
Or better yet Hydro-boost from a GMT800. I did that and the brakes are great.
@shadowopsairman15833 жыл бұрын
Gmt800 or 900
@andrewking11223 жыл бұрын
Great timing on your 0411 swap, I am looking into this for my 98 K3500 7.4.
@reallife28493 жыл бұрын
Same here on my 00 k3500 5.7
@MS-es9hm3 жыл бұрын
brilliant love how you investigate newer tech for older trucks and it becomes plug and play or bolt in for the most part. Breathing new life into old vehicles is best way to forgo the recycle/crush routine. great job and gives me ideas for my project
@CoolCarsKJ3 жыл бұрын
I got my pinout from Leitch a couple weeks ago. Plan to do it soon on the 2000 crew cab OBS dually. Great video.
@TheLimitedmod223 жыл бұрын
Love your channel too! Down to earth and no BS and jus how us "regular guys" get out there and do things
@CoolCarsKJ2 жыл бұрын
@TheLimitedmod22 I appreciate that brother! Just now seeing this but thank you for the support!
@dannyinator660327 күн бұрын
@@CoolCarsKJ What is his email so I can get ahold of him for the pinout swap sheet
@MegaDysart3 жыл бұрын
Bought an 0411 from lextech on the gmt400 forums probably a year ago or so. He sent me a spreadsheet and everything. Haven't done the swap yet but this is great motivation to do it 👍
@Apolloneek3 жыл бұрын
I've been so unmotivated to get working on my truck lately man I have 2 of these l29 k2500s sitting because of it and about 3k in parts
@MegaDysart3 жыл бұрын
@@Apolloneek yeah I have a 99 c1500 suburban that needs a front end rebuild and a 97 k1500 silverado which is my daily that needs rockers a cab corner and a fender. Been really sluggish about working on them and I have some extra time coming up so hopefully I can give them some attention. Planning on picking up a 96-2000 k1500 Tahoe for the wife soon. Cant get enough of these trucks
@Apolloneek3 жыл бұрын
@@MegaDysart lol I feel you I can't either but I'm really into the 4wd 454 ones I have 3 now and they're so big I'm running out of space one is a tbi and has engine and trans out and waiting for funds to send to machine shop and tranny shop the other 2 are l29 and one is mint besides hydro boost system full replacement both need whole new suspension from shocks down and the second needs a new tranny and transfer case and driveshafts and u joints
@MegaDysart3 жыл бұрын
@@Apolloneek yeah that's a lot of work. Front end and suspension work is my least favorite. Big block trucks are sweet I would get one if they didnt get 10 mpg
@Apolloneek3 жыл бұрын
@@MegaDysart lol I laughed so hard at the 10 mpg it's a pain in the ass sometimes but honestly I tow alot for a landscape company and it can handle anything our trailer broke before the suburban stopped
@johnlewis81563 жыл бұрын
Really appreciate anyone who can make wiring look good! You left me with a lot of ideas!!!
@LawrenceTolman3 жыл бұрын
thanks!
@marko40973 жыл бұрын
This video just made me feel good about paying a professional tuner to tune my truck. You guys do your magic
@richardploeser42673 жыл бұрын
I am so pleased you spend time paying attention to detail!
@mikelawrenz2063 жыл бұрын
Keep the Burb vids comin’!
@LawrenceTolman3 жыл бұрын
will do!
@ruedajuan063 жыл бұрын
@@LawrenceTolman would u consider doing mail in programming
@dennisroberts28573 жыл бұрын
This is great video for someone learning to do this. Been thinking of doing this on my 97 Silverado thanks for all your hard work.
@brucenaylor20433 жыл бұрын
Holding down that box is a great time for a zip tie moment.....🤣🤣🤣🤣🤣
@richardcontinijr96613 жыл бұрын
Now I'm going to go watch you convert a 4WD to AWD for like the 100th time. Can't wait for the next video.
@LawrenceTolman3 жыл бұрын
thanks! should be out this weekend
@johncramm97023 жыл бұрын
Thank you LT. I have been talking with you on ig. This will be next project. Strongly recommend powerstop front brakes. Almost scary how great this tank stops now.
@alexmcginnis4373 жыл бұрын
Awesome to see this video! I’ve got a 98 c3500 Dually that will one day get a cam and headers and whatnot and I’ve always wondered what the best route for tuning is and this seems to be an incredibly easy route to take! Especially since I work for a business that does ls swaps daily and 0411s are in easy access for me! Can’t wait to see the rest of how this turns out
@jonbailon90983 жыл бұрын
I've been waiting for you to do this video.
@paulg.50753 жыл бұрын
Your watch is definitely giving the audience a sense of Continuity.
@texan903 жыл бұрын
1) Just a warning, the evap line that goes from the canister to the intake is no longer available. Anywhere. So be careful not to break it, or you'll have to scrounge one from a junkyard. 2) I'm currently eyeballing upgrading my front spindles to GMT800 spindles to get bigger pads and more stopping power, along with slip-fit rotors rather than the pressed-stud style of my beloved GMT400s. 3) You sure do time you Burb videos well. I was just thinking about this swap a few days ago!
@LawrenceTolman3 жыл бұрын
I'll be careful with the line for sure! I also wanna do the 2500HD spindle upgradee
@texan903 жыл бұрын
@@LawrenceTolman All I know is, you've already covered so many things that I want to do to MY '99 K2500 Burb!
@billvantuyl22593 жыл бұрын
LT, I've done this twice using L21 valve covers and LS coils packs. No more hard to get to distributor parts and works great, give it a try!
@sheldonserefine38083 жыл бұрын
What timing crank wheel did you use?
@LawrenceTolman3 жыл бұрын
Great tip! I think down the road I might have to do just that. I was looking at efi connections kit they offer
@billvantuyl22593 жыл бұрын
I used the EFI Connection basic kit. I just got a full set of coil packs and harness from an 03 5.3 at the local pick n pull. You can get the harness connectors from EFI also, or order a 36" coil pack relocation harness from many sources. You will be using an LS tune 8.1L or 6.0L so you will need to swap injectors, as the firing order is different. I just repinned at the pcm. Best to do this while doing a cam swap, no extra work really.
@itseithergonnaworkoritaint78523 жыл бұрын
Great info, was wondering what confuser I was going to swap to for my 1997 K1500 project, thanks. Everything I read was saying that I needed a confuser from a 98 to 2000, but I like the idea of this one if its more programmable. Plus I would of never guessed that the older ones would only let the engine spin to 5,800. Great info.👍
@andrewnorman67623 жыл бұрын
Ready to see how to set up the new PCM with the correct OS
@LawrenceTolman3 жыл бұрын
upload will be live tomorrow!
@nopleaseno25153 жыл бұрын
LT you talk a lot. It’s exactly what I’m looking for when looking for an instructional video. Great work! 👍✌️
@LawrenceTolman3 жыл бұрын
I'm glad someone likes listening lol... stay tuned I've got plenty more talking headed your way
@Moe_Thai3 жыл бұрын
Watching you pin out the 0411 box has me thinking of pinning out a multi conductor cable for a robot arm. So frikking tedious but well worth it when you're done and it works as it should
@Mr6888953 жыл бұрын
Jet software is what I use to tune the black box in my 97 S10. I have a 0411 ecm to install into it. Great video and as always great work and content.
@moycorral7870 Жыл бұрын
What did the jet software do?
@QueenCitySpeedShop3 жыл бұрын
0411 swaps really transform the drivability on GMT400 trucks. Its really simple to add Tow/Haul function with the 0411 swap too. Its just a single input you add a ground input. The Bravada had a great T/H button works perfect for swaps.
@LawrenceTolman3 жыл бұрын
thanks for the heads up on the bravada button! Any year in particular?
@QueenCitySpeedShop3 жыл бұрын
@@LawrenceTolman 98-02 if I remember correctly.
@b.c40662 жыл бұрын
@@LawrenceTolman do you have lextech contact info? Searched forums, was hoping to avoid registering for forums I'll never use. Does he have a website maybe?
@GipDuece Жыл бұрын
@@b.c4066 I’m in the same boat as your right now. If you happened to find the email.
@brensdaman926 Жыл бұрын
I have a 2000 Blazer and it has the plug in for the T/H. I took a T/H harness & button from a junkyard Bravada. Do I just need to get my PCM flashed with the Bravada VIN for T/H to work on my Blazer?
@kenmaylin47443 жыл бұрын
I was actually pondering this idea for my 96 the other day.
@claytonnoriega87263 жыл бұрын
Following up on the 0411 swap into S10. I did a L31 (1996-99 Vortec) V8 swap into a 99 S10 blazer. Told Lextech what I was doing and he sent me the pinout spreadsheet to switched the PCM along with an additional sheet to switch the pinouts on the fuel injection connector.
@LawrenceTolman3 жыл бұрын
that sounds badass! I always wanted to try that in an S-10
@HotRodRob4273 жыл бұрын
How did u Get ahold of lextech?
@hugieflhr033 жыл бұрын
Enjoy doing this without cheater glasses because you will need them in a few years. Nice work and great information!!!
@dymonddable3 жыл бұрын
this is Sweet! currently swapping that drivetrain into a 66 C10
@LawrenceTolman3 жыл бұрын
sounds like a fun truck!
@jameshall43853 жыл бұрын
As long as you don’t let out the blue magic smoke 💨 then you did it right. I hate wiring.
@dougj.82883 жыл бұрын
Looks good, you made that look easier than it really is I bet!
@brettburda44383 жыл бұрын
Nice work! Have you used Tesa tape? They have engine bay tape that is amazing. Its a cloth based tape, and is what most European manufactures use.
@LawrenceTolman3 жыл бұрын
No, but I’m gonna look it up!
@THEBRAINANAYTOR3 жыл бұрын
I did this to my 96’ 350 and love it!
@joshhunter9353 жыл бұрын
How did the tuning go for you? I have a 96 with a 350 as well. Haven't bit the bullet yet to do this
@THEBRAINANAYTOR3 жыл бұрын
@@joshhunter935 it was good. My tuner didn’t know what to say but he did a good job. DRTUNEMALL Is a legend. I’ve got 0 issues with the truck. But I also live in Florida so I don’t see much climate change.
@joshhunter9353 жыл бұрын
@@THEBRAINANAYTOR fair enough, I live in NC so don't know what would change of anything. Just need to find a tuner I guess after getting this done
@dwayneflint83325 ай бұрын
Evap wiring??
@ericbrenner6903 жыл бұрын
I had seen you commented on one of Goat Rope Garage's videos asking about this a while back. Nice work!
@bobbieandianguenter66932 жыл бұрын
Great video!! Happy to see you back on KZbin and all the information you provide.
@LawrenceTolman2 жыл бұрын
More to come!
@242bleek3 жыл бұрын
To really take advantage of the 411 the next step is adding the 24x crank wheel. Allows for sequential EFI and LS coils to be used.
@LawrenceTolman3 жыл бұрын
yup, would be so cool if I could find a factory L21 setup to do just that
@paulg.50753 жыл бұрын
I have a couple spare 0411 PCM's from the local wrecker. I should get a base tune done for my C2500 L31 and wake it up!
@mattp99532 жыл бұрын
Good video. I already did swap a few months back on a 98 c1500 w/5.7. The only problem I had was that the fuel gauge shows empty all the time. I got computer off eBay with VATS, REAR OXYGEN SENSORS, EGR and stuff deleted.
@ryandentith75273 жыл бұрын
Yessirr!! My 1996 ext cab 2wd i did last year it turned out amazing, didn’t have this video when i did it and this video would have been so much help to have earlier! I’m glad the new guys are getting the helpful resources to get this done without as much hassle. Good work LT!
@LawrenceTolman3 жыл бұрын
Right on!
@SuperMrfranco Жыл бұрын
I have a 96 ext cab as well and will be doing the 0411 swap on it. I have a 5.7L but I can only find 5.3L 0411's online, does it matter? And is there any other kinda pointer I will need to make it run correctly. I would really appreciate your input
@ryandentith7527 Жыл бұрын
@@SuperMrfranco hello, yes the 0411 pcm comes out of pickups with 5.3 engines and then your local engine tuner with the hptuners program will be able to set the pcm to run your 5.7 just by handing them the pcm by itself before installing to your truck. The map they’ll load on to it will be an older safari van or express van tune because in like early 2000’s those vans came equipped with a 5.7 AND the 0411. So any 0411 pcm will work (5.3, 4.8, 5.7, doesn’t matter just needs to be an 0411) with help from your local tuner. Check customconnectorkits.com for the 80 pin connectors you’ll need the red+blue style.
@brianrocco43013 жыл бұрын
Great info! Thank you! Keep the burb build going!
@javiervega90023 жыл бұрын
Tessa tape gives a good factory look.
@marchettejw3 жыл бұрын
Good timing on this video, I'm doing a 1997 L31 swap into my 1967 C20 with the 0411 pcm. I got my engine locally here in the ogden area, and sourced my PCM from a junkyard on 33rd so in SLC. I plan on running a mild boost (turbo) on this so the 0411 pcm was my only reasonable option.
@LawrenceTolman3 жыл бұрын
yeah, the 0411 is a good inexpensive alternative to the aftermarket stuff, and it for the most part can do a lot of the same functions
@pychokenny13 жыл бұрын
I did find out that you can add a pin and use the shifter our of the 99 ASTRO van or use a switch to have tow/haul mode
@andrewroberts90363 жыл бұрын
Great video! I’ve had these parts sitting in the garage for a year now. I was a little nervous about doing it, but now I watched you and can’t wait to do my own. One question though, what did you do about the VATs system to get it to start? I’ll need to get mine running so I can drive it to the tuner.
@LawrenceTolman3 жыл бұрын
I'll show it all in the next video, but I'll use HP Tuners software to get it all programmed. However, you can order a computer from Lextech all set up with a base tune that has VATS already disabled
@andrewroberts90363 жыл бұрын
Thanks for the reply, I’ve been a fan since Power Block. Keep up the cool videos!
@ictcarguy31623 жыл бұрын
@ Lawrence LT Tolman order some Tesa loom tape and non adhesive wire loom tape for a more factory look and a less gooey mess if you ever need to get back in to those wires.
@mrstrangerdanger57413 жыл бұрын
Thank you for this you the real mvp🙌
@shawnc17163 жыл бұрын
I hit that like b4 I watch cuz its always good content. And informative.
@lyallfairburn12753 жыл бұрын
This is Awesome, thanks for doing the videos on this and the console, witch is how I found this one. I've got a 98 gmt400 tahoe 2door that I'm going to put the gm HT383E in and this will help make the most power I'm thinking. Thanks again so much for this video ,I'm going to start today on sourcing the parts. Keep up all the mods 👍😁
@LawrenceTolman3 жыл бұрын
sure thing! the HT 383 is a great engine, but restricted by the stock tune in the black box. an 0411 along with a proper tune would be a perfect upgrade and let you get the most out of the new engine
@lyallfairburn12753 жыл бұрын
@@LawrenceTolman thanks, yep one step at a time. 0411 swap then motor 👍
@sb0mb3 жыл бұрын
You can convert it to L21 and get coil per cylinder 454 24 x goes in the front cover and the distributor becomes a cam sensor. l21 was medium duty only identical to an l29 with coil on plug
@LawrenceTolman3 жыл бұрын
I'd love to do that
@sb0mb3 жыл бұрын
@@LawrenceTolman google l21 454
@orampage1_4623 жыл бұрын
I love your content LT! I hope you say hi!
@UcantBeSerious033 жыл бұрын
next time when you remove the cut wires on a used 0411 connector......instead of lifting the plastic clip to release the pin.....don't, just grab the cut wire from the backside and push forward and it will come right out.... As long as the colored covers are off. I can't tell you how many 0411 swaps i've done lol
@LawrenceTolman3 жыл бұрын
I'll keep that in mind! cool tip
@noahadams12643 жыл бұрын
I was thinking the same thing!! Back when these things came in under warrenty pcm swaps and wire to wire repairs were done all the time
@Fernando-Lopez673 жыл бұрын
Really loving these videos I have an obs of my own for almost 5 years and its nice seeing these videos. As well as you showing the people in the groups on fb. These are informative videos and have helped alot with my build recently!
@MrTurtleboy803 жыл бұрын
I've watched the BBC build on ugly truck and that was cool. I wouldn't mind seeing you do a coil on cylinder sbc twin turbo build or centrifugal supercharger build utilizing the 0411 components. Keeping it old school with new components.
@LawrenceTolman3 жыл бұрын
those sound like some cool ideas!
@MrTurtleboy803 жыл бұрын
Lt I have in plans to do just that in a sense. But I have been collecting new dominator efi stuff, bowtie block head and intake and a F2 procharger. I wish I would have known then what I know now and just used GM stuff. But it would be cool to see what you could do. Keep up the awesome work
@alchampion3402 жыл бұрын
I’m thinking of a 0411 for my 94 Lt1? , it’s going to be a project for sure. Your video was helpful.
@LawrenceTolman2 жыл бұрын
that would be nice! not sure on the LT-1 OBD1 conversion, but I'm sure its doable
@justinskondin18023 жыл бұрын
I have a 99 gmc k2500 7.4l I am doing the same swap on. Got cam, head work, headers,exhaust and upgraded valve train. Cant wait to see the benifits of the swap in tuning.
@t-dog31922 жыл бұрын
How'd it turn out? Was it worth the 💰💰.
@justinskondin18022 жыл бұрын
@@t-dog3192 sadly the project got put on the back burner. It is starting back up soon so I can offer feed back then.
@TheGMMan3 жыл бұрын
I would LOVE to do this to my 98 k2500! But I would definitely end up messing something up lol I can do basic mechanics thanks to growing up on a farm lol wiring like this I would mess up! Great video
@LawrenceTolman3 жыл бұрын
its not too bad of a conversion to be honest...
@gabriellindig Жыл бұрын
I'm making a Frankenstein of a block. Gen V block, msd dis ignition, port matching the peanut port heads to fit a gen 6 mfi intake, and then trying to find a way for everything to communicate with each other haha
@drew77673 жыл бұрын
great video, i have a question off target of this video but thought i would throw it out since you work with newer stuff also and do videos on your 2020 HD. have you seen or ever found a good way to change the ESC on newer trucks to change the 35 mph reactivation. I hate that it enables at 35 mph, i would like to move the speed up or just keep off. Any tuners allow that? any other ideas other than pulling fuses or wiring interrupt in the circuit?
@LawrenceTolman3 жыл бұрын
There’s a kit you can buy from somewhere (don’t remember exactly) but it basically is a switch that interrupts the signal from a front wheel speed sensor. It throws a code for wheel speed, but essentially disables all TCS functionality until you re flip the switch...
@teaguegearhart98513 жыл бұрын
That turbo protector looks sick and slick. Straight up Star Wars look to it. Very nice.
@CraftwerksMC3 жыл бұрын
LT is the van tune file important because they ran the 5.7 sbc for more years in the van after 1999? Great video and I was surprised to learn the 0411 PCM was so backwards compatible. Keep up the great work!
@LawrenceTolman3 жыл бұрын
yes, the Van tun is key because it houses the operating system needed to make this work, because most vehicles this computer came in used the LS engine, which has a totally different ignition pickup
@jberkhimer3 жыл бұрын
GM Part Number 15995679 is an ECU bracket/holddown meant for that ECU style.
@dwayneflint83325 ай бұрын
You can bend gmt400 bracket to hold pcm down
@itseithergonnaworkoritaint78523 жыл бұрын
Hey LT, do you have experience working with the Vortec spider injection? I am debating on whether or not to take the truck in a different direction. Can't really find any good info on it. I did buy the MPFI conversion spider for it though but can't find any info on how much HP the spider injection setup will support? After I get the temporary engine installed and running, I have a whole new engine build planned for it that should be right around the 400 at the crank HP mark so I need to know if the factory junk can support that much? What do you think? Is this something I can take my truck to you to help me get this done? If no then it's replace the 4L60E with a 700R4 and go with one of the throttle body after market bolt on systems or possibly a carbon maker? Let me know, thanks in advance.
@jimhailmann35432 жыл бұрын
Where are you located and do you do these modifications for customers. I am 82 and this is too much for me. Thanks Messenger Jim Hailmann
@christopherdalley4112 жыл бұрын
When ya swapped the PCM from black box to 0411 did the key fob to open the doors still work along with the AC, and the 4x4?
@Jason_Keller_3003 жыл бұрын
Awesome I have a 96 suburban I'd like to 411 swap an a 2000 K3500 crew cab dually pickup with a 454 I'd love to 411 swap great video an info can't wait to see the next video on how to set up the pcm to get but to run 😎👍
@joshbrake843 жыл бұрын
Freaking love your channel sir!!!! Keep up the good work!!!!!
@LawrenceTolman3 жыл бұрын
Much appreciated!
@jamesrichardson96682 жыл бұрын
Awesome video! Question: I want to swap in a 496 from a 2002 suburban that I have into a 98 dually. I know all the engine harness would need to go with the computer. Would I just have to repin everything from the body side to make it work? Would that computer communicate properly with the BCM?
@freshbutplain11442 жыл бұрын
Awesome video. I also just got the spread sheet from lextech. Thing is before I do the swap I gotta know is did you have to add the 4 wires for the transmission?
@LawrenceTolman2 жыл бұрын
I did not add the four trans shift range wires, but in order to properly initiate a crank relearn, I had to tie two of them temporarily together on the PCM to get it to think it was in park. I think I made a note of this at the end...
@travisrobson7787 Жыл бұрын
How do you get ahold of Lextech? I can’t find him anywhere.
@bobbyevans79753 жыл бұрын
LT is the sweatshirt you got on one of the merchandise cuz that one look pretty decent
@matt729913 жыл бұрын
Looks pretty damn good in my opinion! Good work
@LawrenceTolman3 жыл бұрын
thanks!
@asteriosanagnostou3243 Жыл бұрын
Hey Lawrence, did you have to splice together wires 3 and 4 on the black connector and put them both into 50 red? It's the vss. On my spreadsheet, it says tie 3 and 4 together, but it doesn't say splice.
@mikealexander41663 жыл бұрын
Man thats a lot of wires to get pulled out and put in the right place. Nice job. Do you have link to the catch can on ugly truck?
@LawrenceTolman3 жыл бұрын
Thanks for the heads up, I added it into the description, but here it is... amzn.to/3jUZ9PX
@mikealexander41663 жыл бұрын
@@LawrenceTolman thanks LT. Just bought 2.
@RandBLSWorld3 жыл бұрын
Excellent video ! I was curious about this swap
@LawrenceTolman3 жыл бұрын
Hope you like it!
@IMRgarage Жыл бұрын
LT you wouldn’t happen to have your old tune from this swap ?
@russelltrupia44793 жыл бұрын
You have been busy working on both Trucks LT
@LawrenceTolman3 жыл бұрын
seems like it never ends
@joshweaver383 жыл бұрын
I keep seeing you wearing that green line hoodie, were you in the military at some point LT?
@LawrenceTolman3 жыл бұрын
no, I never was myself
@tomp39813 жыл бұрын
More of the burb. Always wanted one of them. But in the midwest there rotted out and just beat to death.
@thomasopdahl18732 жыл бұрын
Could you do a synopsis video on what to do to update the 454 truck all the ways you recommend? There are a lot of us out here who would like to improve the performance of these trucks. I just got a K2500 suburban with a 454 for towing and would like to know what it takes to get the more our of it without spending a fortune. ECM, cam, headers, induction, etc. What is worth doing rather than just getting a newer truck?
@robotrexxx6247 Жыл бұрын
black bear preformance does tuning for the 96 to 2000 year models of the "black box"
@frankoesterreicher69073 жыл бұрын
Love it man!
@DrNope-ju7no3 жыл бұрын
Love ur vids keep up the great work
@DACoutBack2 жыл бұрын
Going to do it. 0411 on the way "1998 Chevrolet Express 1500"
@brianx042 жыл бұрын
Looking to convert my 97 gmc to e85 for the epocolips. You make it look easy.
@lt.schlechtnacht9414 Жыл бұрын
So I did this ecu swap on my truck but the issue I ran into was my o2 sensors stopped working. (and their still not working till this day) I guess GM used isolated ground and case ground o2 sensors. Case ground o2 sensors get their ground from the case of the sensor and isolated ground gets its ground from the ecu. Im currently trying different types of sensors to see if I get a signal. apparently lots of people have this issue and theirs TONS of post on the forums about this issue. I think this should be mentioned in the video.
@jerryplantbasedmonster21293 жыл бұрын
So when you swap from a black box to an LS all your gauges would work just the same or the truck would work just the same or do you have to modify anything for the gauges to work other than the tune??
@LawrenceTolman3 жыл бұрын
all the gauges work just like they did with the black box, no other wiring or changes needed
@jerryplantbasedmonster21293 жыл бұрын
@@LawrenceTolman nice thanks for the reply 👍👍
@joseph031972432 жыл бұрын
Great video. I did a 411 swap how do you change the vin to match truck for emissions?
@itseithergonnaworkoritaint78523 жыл бұрын
What would be cooler would be a harness that the truck connectors would plug into that would have the newer style red and blue connectors to plug into the confuser! If only this was a perfect world, oh well.
@dougj.82883 жыл бұрын
Is that your Cherokee with the V8/SBC?
@itseithergonnaworkoritaint78523 жыл бұрын
@@dougj.8288 No, it's a friend of mine's Jeep but I did build the engine for him. Have you seen it before?
@dougj.82883 жыл бұрын
No I haven’t seen it, I have a thing for Jeeps especially the cherokees but you don’t see or hear a lot about V8 swaps. I would be interested in more information on the Jeep, did y’all keep the AC?
@itseithergonnaworkoritaint78523 жыл бұрын
@@dougj.8288 Well, that Jeep is one of a kind and no he didn't keep the A/C. It has a roll cage and custom suspension built for driving on the Silver Lake Sand Dunes in lower west Michigan. It was converted to 2 wheel drive that has 20 inches of suspension travel in the rear and 18 inches of suspension travel in the front. Most vehicles there have a hard time following him in the dunes when he's there. I will be doing a video on my channel featuring that Jeep when the weather gets better. Right now it is in storage waiting for better weather. He usually gets it out about a month before Memorial day to get it ready for that weekend. So I'm gonna try to get a video made then and maybe some action shots of it at the dunes?
@kaleg.4163 жыл бұрын
This video is worth it’s weight in gold. So a question. Could you do this mod and retain the factory harness for an ls swap? I have a 96 dually with the 7.4 I’m about to do a 6.0 and retain the stock 4l80e. Seems like it would be much cleaner and stock looking.
@LawrenceTolman3 жыл бұрын
Yes, you could. You would have to add additional wiring for the extra coil packs, but I am told that Lextech has spreadsheets that show how to convert to an 0411 and LS swap all at the same time using the factory wiring harness...
@kaleg.4163 жыл бұрын
@@LawrenceTolman where can I find Lextech?
@josephwatkins79452 жыл бұрын
Will the process be the same from this video when applied to a 1998 Chevy K1500 Suburban AWD 5.7L? Mine was made in Mexico if that matters. Definitely want to do this but want to make sure the application is the same
@LawrenceTolman2 жыл бұрын
overall the process will be almost identical
@dwayneflint83325 ай бұрын
97 Tahoe has different emissions and you have to do something different to make it idle... Was expecting you to address that... Plz cover that special wiring.
@andrewnorman67623 жыл бұрын
I'm still running the black box on my vortec 4.3 in my 99 s10 tuning with hptuners
@MikePrizzi9 ай бұрын
I am about to do a 0411 ECU swap on my 1997 Chevy Silveradro 1500 with a 5.7L motor with minor perfromance mods. I can't find Lextech anywhere to get the proper pin out harness swap spreadsheet. I was told buying a 0411 ECU from a 2002 chevy express with a 5.7L engine would get me close. Please advise, thank you in advance.
@TheDeKalbCo.Legend2 жыл бұрын
Really enjoy your projects keep up the good stuff. Working on a 96 gmc and soon I will be doing a 0411 swap on my 5.7 lyrics vortec. I have tried to get in contact with Lex Tech but not been able to. Do you have or does anyone of your subscribers have a good email address for him? Thanks for the great channel information.
@brandoncharley30703 жыл бұрын
Is it safe to assume that if I want a Gen 6 454 in my GMT800 with an 0411 that it would be smartest to just swap the 454 harness and repin like you did? Or would modding the stock 5.3 harness save time/money in that situation? Do you know if the coil on plug setup of an LS can be made to work on the 454 with the 0411?
@LawrenceTolman3 жыл бұрын
if it were me and I wanted a Gen VI 454 GMT800, I'd look for an L21 454 which already has a coil near plug and 24x, or get a 24x tooth conversion from efi connection so you could run it as if it were an LS. the firing order is different so you'd need to account for that by moving a few wires around, but it should be doable... just not entirely sure of the specifics
@ClumsyCars3 жыл бұрын
@@LawrenceTolman you should be able to change the firing order in the tune
@diduck68783 жыл бұрын
Use every thing from 8.1
@canzcustoms2 жыл бұрын
Lawrence, if you have time would you mind guiding me through a 1996 crew dually 6.5 to 454 swap? I have harness and everything and will install everything before I contact you. I want more power out of it to make it a good tow vehicle. 0411 pcm and programming as well as what you did. Let me know if you dont mind, watching your videos as we speak, keep them coming.
@jberkhimer3 жыл бұрын
Hey LT, did you ever get the fogs working and wired in?
@shirleyperkins2 жыл бұрын
I have a 2000 k3500 with 454 black box computer, I also have an 8.1 engine and allison transmission complete with harness and 0411 ecm. I don't intend to use the allison trans, don't want to do a body lift . so, if I do the 0411 computer swap on my truck, and then use a 5.3 harness, will my 4l80e work correctly, and whatever else might I have problems with. ?
@krismadsen24082 жыл бұрын
have you ever had any ABS issues with that 98" . I hve the same truck. Along with loss of power... I am getting totaly frustated..
@traceybaker53202 жыл бұрын
Just wondering how to get ahold of Lextech to get the pivot spreadsheet for this swap. I'm not a member of many forums anymore.
@Darkhalfcustoms3 жыл бұрын
Put the connector in your Vice makes the job way easier than holding it
@mrj52563 жыл бұрын
This sounds awesome but honestly I doubt its something I'd ever do to my 97.. Its more of just a daily.. But who knows maybe one day lol Got other projects like my Nova 1st..