Does the predator come with tunes that I can just plug and play if I wish to do so or do I have to make a custom one myself? How much can one expect to gain with this tuner?
I wanted to bump up my timing and I may just get the tuner since there are more options. What can I expect to gain at the wheels? My mods are in my sig.
I wanted to bump up my timing and I may just get the tuner since there are more options. What can I expect to gain at the wheels? My mods are in my sig.