Activity Stream

See this thread for reference: https://ls1tech.com/forums/fueling-injection/1964340-05-sierra-1500-60lb-injector-olmaf-tune-issues.html I ran...

I've time-marked his discussion so you go straight to the recommendation he is making. "How to setup a base fuel map for larger displacement LS...

ive looked for the past 3hrs trying to remedy my solution, but no avail. i used a BP automotive wiring harness and new fans. everything is wired,...

Looking for a stock file for 2013 2500 4x4 6.7 68rfe Engine Control Module (ECM) Description CME CM2350B Cummins Diesel ECM ECM Serial...

I’ve got a solstice project I’m dealing with and was poking around the engine bay harness and realized it used the E37 ECM. I’ve been looking at some...

Hi guys first time poster here, first time efi tuner here and first timer for a lot of other things. Recently bought myself a VT Holden Ls1 that...

Looking for a stock file for a 2005 GMC Yukon os 12587603. I tried looking in the Dropbox link but that does not work anymore. Truck is a 5.3 awd

V8.3.33 Public Beta Release Be careful when installing the beta software on your production systems. It ...

Heres the story..... I swapped a LC9 into my 07 Avalanche , added a 70mm turbo in April of 2021. I had some lean tip in problems that would come and...

Not the one that EFILive comes with, I wonder if anyone made one that uses the engine's calculated torque to math out calculated hp? It's pretty easy...

Hi All. New to Duramax and Forum, but have been tuning (consumer side) Fords for 10 years and never had any issues. Finally converted to a Duramax...

Here is most of the Cummins stock files I have instead of just a handful. Hope some of you can get use out of this and is a helpful resource for...

Been trying to find a usable OS for the 2016 Ram 3500 6.7 Aisin-equipped truck. It says that OS 32160202 will convert to CSP. I found that only OS...

I recently bought a ram 2500 6.7 Cummins after owning a 5.9 for years and never having any trouble. This truck seems to work like a dream but I have...

Hi All, I have inline 6 cylinder engine with two exhaust pipes going back to end of the car before joing on the backbox right at the end. if you...

Guy contacting me wanting to swap 09 6.7 engine and ecm into a 06 5.9 dodge body manual ( truck has no engine or 5.9 ecm):bawl: Now I haven’t broke...

Hey guys, Quick question here. Have an LMM with locked tunes from Danville. Begged for the code just to be able to adjust some things for...

My engine is a 2010 LS3 6.2L manual 6spd, E38 ecm, mafeless, long tube headers hi-ram intake Texas Speed stage 2 cam I just put a new harness in,...

V8.3.34 Public Release Candidate The current public release is available here. Full Release Notes:Whats New DVersion Numbers: After...

Hi, I'm looking for a full tcm readout 25836826 os lmm

I am wondering if anyone knows if it is possible add an innovative ssi-4 and connect it via serial connection to add channels to my logs?

I have a bunch of A50 and T14 TCM's, presumably from working trucks or these were tossed as cores. Each one appears to have an LMM (...459) cal file...

Flashed in a 2018 file and now receiving a lost communication with DEF module. OS with EFILive is 32160601.

There's only 2 pickup OS that are csp enabled for the 19-21's. Both OS contain cp4 calibrations. I'm gonna stick my neck out (and prolly get it...

I was checking updated param changes made in Tune V7.5 while I was in Tune V8 and was surprised to see a difference. In V8 changed the wrong...

I've got the above OS and updated the cax file to add the B9021 min injector pulse table. Now I'm trying to add the 4l80e TCC unlock tables to...