Originally Posted by flanast
What is the difference between the stage 1, stage 2 and stage 2 Akro Evolution? When I bring my car in for service, will the dealership reset my ECU to factory?
In basic terms:
Stage 1 is for stock car.
Stage 2 is for car with primary cat delete (with test pipes or other X Pipe)
Stage 2 Akra is developed specifically for the full Akra exhaust and the low end torque dip that is associated with it.
Sometimes they do sometimes they don't.