No sir, google LexTech and he'll come up,....join/Respond to one of his threads and he'll answer. He basically pioneered these 0411 PCM swaps and has the pin out sheets to follow/provides a ready to...
Type: Posts; User: Hutchinson
No sir, google LexTech and he'll come up,....join/Respond to one of his threads and he'll answer. He basically pioneered these 0411 PCM swaps and has the pin out sheets to follow/provides a ready to...
OleBlu, thanks for the GHuggins header tip, I did a search for "GHuggins" (looked throughout list), then did an advanced search for "GHuggins" with "headers",...couldn't find reference above. I must...
Contact Mowton on here,..,he has a good course and not near the money you'd spend with Tuningschool. Both are good, don't get me wrong, but, Ed's is what I bought/all I needed to get...
Yes sir, HPTuners scanner is backwards for 2nd and 4th. See my pic above and you'll see how they read backwards on the scanner. Hope this helps bud.
HPTuners has fixed this issue, but, won't be...
I got mine from LexTech with the base tune already installed. You tell him what you have (engine size, trans type, 2/4WD, etc) and he send you the pcm ready to install with the connectors, a few...
Snapper - if you've done the 0411 PCM swap - there are both 4L60e and 4L80e 4x4 base tunes from the vans we use, on the tune repository. Let us know he you get along, we'll help.
If your still on...
Apologies man, I started a new power plant project in Ohio this past Monday thus been a bit busy. Maybe try addressing that O2 sensor bud,...I have never taken one out to try cleaning,...don't know...
Tpark, these are good points Earwax provides to help you. Smell your dipstick to see if it has ANY fuel smell to it.
Also, the real spark plug tester,....I gotta admit, I'd never seen a spark...
Cool bud,....consider going to gmtruckcentral.com for the dizzy install procedure from Aloicious. His procedure works perfectly,.....you'll see many people have done it this way and congratulated him...
Wow bro,....went from -20 (too much fuel) to +20 (not enough fuel) by simply changing the PCM back to the original black box?? I didn't expect that one bud,...that's a real head scratcher. I'd be...
Yes sir, I see what you mean on the YouTube video.
The first scan log you posted awhile back shows your ST/LTFT's near perfect,...now it's pulling -20,....yet, the fuel pressure test shows your...
I haven't looked at your idle scan yet,...I'm on my IPad this morning, on back porch drinking coffee as usual,...but, not hungover this time.
I tried clicking on the spark test light video link...
Having my first cup of coffee this morning, sitting on back porch,....a hair hung-over. But, here we go,....
On the IAC, I've never messed with one,...don't know much about it. I put a new one on...
Hmmmm,....compression check indicates rings and valves should be ok/sealing,..and you've installed a new MPFI spider thus, it's not a stuck open old poppet style injector (which was common),..thus, a...
Let us know how that LexTech PCM works out for you. LexTech is a good dude and will help you with any questions you have on your 0411 install.
As far as distributor play (per your video),...I...
Thanks for helping everyone out Sin7even,....much appreciated on this end bud. I don't mind sending it out, but,....when I can't get to people's requests for a few days, I feel like some kind of...
Oh, OK, didn't know that,....new to me bud. Just for my own personal knowledge, how would I work around this in the future? Open the zip file and send each separate item? Thanks man,...I learn...
Matts, I tried to send the zip file to you (twice) and it came back both times as "undeliverable",.....it says "This message was blocked because its content presents a potential 5.7.0 security...
LSSwap and Matts,... I just emailed it to both you guys. Let us know if it doesn't work. LSSwap, if you can, please post it back on this thread, so others can get to it. I see FireBird can open it on...
By the way, when you did your 0411 swap, did you install the additional wires from trans (or instrument cluster) up to your PCM? LexTech does some finagling in the background that eliminates the need...
Sorry bud, I don't have one of those. I know LexTech will sell you a 0411 PCM with a complete stock tune already set up in it (VATS off, alt codes off, etc) that'll match your existing...
Yeah man,,...my goal is maximizing performance, while not cooking those clutches prematurely. When I'm done testing the various set-ups mentioned in post #119, I'll report back here to let people...
Same here Fast4.7,....I had that same shudder on the old 5.7L vortec/black box (everything stock),....same,...warm engine, in park, no AC on. Lasted for a split second, and would happen roughly every...
Simply thinking IAC (Idle Air Control),..and you've got an idle issue, yet, goes away when you put some gas to it,....be good to cross it off the list as a potential. Again, not saying this is the...
Apologies man,....I don't know enough about OS/Different PCM compatibility to answer that one for you. Maybe one of our more experienced guys will chime in and help. Sorry man, I don't wanna steer...