damn, but thats is the point of the tuner right.....get your moneys worth!?!?!?!
Will the SCT SF3/X3 actually be power permitting???? Are they easy to use and do they really give you the power your mods say they will!?!?!?!
you just plug it in your car and it tells you what to do.
if you get a custom tune from bamachips or BBR for example, then they send you a file, you upload it on the tuner and then to the car.
it's easier then you can imagine