I orderd a zex nitro 75/125 shot with the racer tuner kit for my srt8 charger.do i need a nitro tune ? could anyone tell me what to expect as far as preformance ,brake downs ,ect.
pm scott (1fst4dr)..... he runs this kit, has for a long time, and is one of the resident "experts" on it!!! i will be getting this same kit for mine very soon!!! congrats on a good choice imo!!!
I have the ZEX kit for my jeep, you definitely want a good Nitrous tune and colder plugs with the appropriate gap for starters. Probably with the 125 shot you will see a second quicker in the 1/4 mile.....I did.