I have a 97 eco swapped cavalier that is about to be turbo'd and im trying to run on the gm reflash but i cant get one till next week.
Does hp tuners have a way to do the same thing as the gm reflash, like a reflash on hp tuners for that? i need to know asap let me know, any info will help thanks.
i have but not sure exactly what im looking for
I think GM locks their tune for yours
I have my stock tune and such that i pulled off my car if u want somewhat of a base map. Reccommend a custom tune though.
Lols.
