? For Dustin
Dustin I just bought an 04 lly I think the truck was tuned at one time since it had a ppe boost controller on it. But I have no way of knowing if it still is since I bought it from a dealer and they didn't even know what the boost controller was. Is there a way to tell if it still has a tune installed or not? I know I could have the ECM reflashed by the dealer but that is money I would rather save for efi live. My biggest question is if I were to order a pretuned ECM from you guys would it be any problem that I have no idea if my current ECM is stock or not? Also I didn't know if you guys had ecms there or would I have to send you mine and have the truck sit until I get it back?
Thanks in advance for your help.
04.5 LLY RCLB
5" Turbo Back, LBZ Mouthpiece, Air Box Mod, EGR Blocker, EFI Live by Duramaxtuner