Activity Stream

As the library links are dead - where can i find stock files for the 2020 cummins now?

I’m new to tuning and looking for some direction. I have a 98 Z28, with an LS6 intake, long tube headers, off-road y-pipe, B&B cat back, and SLP cold...

2018 truck won’t allow cruise over 85 even with parameter maxed out. OS 32180100 converted to csp4. This fixable or will I need to try a diff OS?

Is there anywhere I can look to get a few pointers on cold start tuning, specifically after a cam swap in an LC9 5.3 with an E38 ECU? Cam is a Comp...

What will pro tuning allow me to do on Cummins ECM and PCMs?

Hi all, I've been running into an issue lately, I was able to spend a little time with it today trying to troubleshoot what was going on. I have...

I'm swapping a 2007 6.7L into a 80s GM truck. My swap engine has the EGR and DPF equipment, but I would like to not use it on the 80s truck. I...

Wasn't clear in the EFI website if active fuel management could be disabled for the E82 ECU, or any other ECU for that matter. Can anyone let me...

I am using my V8 to setup some maps. The one i am working on is the MAF table using Hz and the data is EQ error percentage. When I go to the tune and...

hi all, i know there is no support for emmisions modified units but i will ask anyway have a 2015 lml, had it deleted and now reductant tank empty...

Hey Guys- I'm installing an S&S 10mm CP3 on my truck (LBZ based) pump. I want to modify my cal file so I can drive it and make sure everything is...

Hello I have an LS1 B pcm on a 98 Chevy truck with the l31 engine. I've been adjusting warm start, 168F plus. The Truck always started well but I'm...

My mom has a 2015 Chevy Equinox with the 2.4L I4 Direct Injection and it threw a P0172 Exhaust System Too Rich and a P0014 Exhaust Camshaft Position...

I have a 2019 D2 Ram 3500 high output with the Aisin transmission. The PCM currently has version 52.19.05.00 52401932AH. I am looking for a stock...

Anybody successfully get a PLX wideband to show up using the serial port in efilive. I for the life of me cannot. I have the SM-AFR and it has a Tx...

Who has done 4000+ rpm? What OS are you using? Were you able to accomplish it in EFI Live alone? I have tried a handful of different OS and I cant...

Just flashed a CSP5 file in and the truck starts. Then it dies. I just used this identical tune yesterday on an 06 5.9 and it worked perfectly. Any...

Has anyone experienced this problem? As soon as the car shifts, the throttle goes from ~84% to about 42% for a duration of about 0.4 seconds in...

I got this to make a pid for equivilance ratio error and added it to the proper folder but i cant get my wideband data to show up on my scanner. What...

*EDIT* Changed title once I realized what was going on. The tune/OS 12638778 in the GMPP E67 controllers have a known issue of not being able to...

I am struggling to figure out why this truck will start and die after a flash. The VIN is correct but it acts like it isn't. Trucks runs for a few...

I'm looking to purchase hardware and licensing to tune a 2007 6.7L Cummins. FlashScan V3 is the only FlashScan product available for purchase on...

hi guys how is every one going its been a few years since ive been on here, ive had a car dropped off to get tuned but its been tuned with HPtuners...

G'day, I am trying a few shift changes in my TCM, mainly part throttle downshifts and was wondering what creates the rpm "blip" when downshifting in...

I have not tuned this large of injectors. I will be putting a set in my race truck soon. I am hoping someone can give me a hand in a starting point...

I am wanting to sell my V2 FlashScan, and was wondering how to transfer my licence to the new owner? And where would be a good place to post it up...

Hello, I am chasing a cold start misfire on a 2008 GMC Yukon XL (6.2L). I am logging the typical parameters and the current misfire PIDs (MFCYL1C...

I got a 63 mm stock appearing tow master turbo from tater Bulit turbos and was wondering what do I have to do tuning wise to make it work best