Since Jim wolf makes ecu's for our cars which should compensate for things like lower compression, mevi, higher rev limit, then will you still need an afc conected to your car for tuning? Wouldn't the car be completely tuned by the afc?

 

The claim is that a car equipped with the JWT prgrammed ecu won't need tweaking if you are within the limits of the mafs, injectors and fuel pressure it was programmed for. I'll be dynoing mine sometime in the fall or winter, I'll let you know then.