Load my Original ROM File 2020 370Z
 

I pulled my turbo kit and went back completely stock but I sold my uprev cable and stuff because it came as a package deal with Boosted Performance kit, at the time my car was so new that UPREV didn’t even have a ROM that was compatible So I ripped mine and sent it to them so they could build a base boosted map that would run long enough to get to the tuner then I had it tuned on ECUTEK, my question is how can I get that factory ROM loaded back so my car will run? do I have to purchase another UPREV cable and License? I tried to use my ECUTEK Software Package but it would not let me load that file, I reached out to DYNOSTY and they sent me a file I was able to load but the car won’t run at all, I’m thinking maybe that tune file wasn’t 100% but I could be missing something I guess, but I know for sure if I could load the OG File I could at least rule that out.
Can anybody help me or point me in the right direction. I hate to be stuck with such an expensive paper weight.

I can help you tomorrow , send me a message

Thanks I was able to fix it, I definitely appreciate your offer !