07.5 LMM need stock flash

[tgermuth]

Hey guys. I have this truck here that is a pain. VIN #1GTHK33667F507202

I have tried to tune it with multiple tuners and everytime it comes back as having a problem with the stock tune. H&S said it is just a very old flash and it needs to be flashed to a newer version at the dealer. I have read that EFI live has full flash capabilities (like in the sticky). I have a friend with a V2 and I dont mind buying another license to flash. The closest GM dealer is over 100km away and I do not think I should drive the truck. The DPF has been removed and it is not tuned as we cannot get a tuner to program.

Is there anywhere I can download or purchase a stock GM flash to put onto this truck to help me out?

Thanks so much for your time I really appreciate it. Sorry its not getting EFI tuning but really hoping for some help here.

Trevor

[SASDakota]

Hook the V2 up and read out the current OS and calibration. Then read the file in the truck out and post it here while you are at it.

[COSMOS]

Contact GMC-2002-Dmax he can obtain a TIS file.

https://forum.efilive.com/showthread.php?24917-problems-saving-a-tune-from-a-lmm-ecm&p=213635&viewfull=1#post213635

www.ridgerunnerdieselperformance.com (http://www.ridgerunnerdieselperformance.com)

ridgerunnerdiesel@earthlink.net (ridgerunnerdiesel@charter.net)

[tgermuth]

Thanks alot guys. Dustin and the guys at ATP ended up helping me out. I ended up getting EFI to tune the truck instead of just helping flash the truck. Very happy guy with EFI now. Its the only way to go!!!!

Trevor