Alfa 159, Brera & 946 Spider
Any one here that has any experience with alfatech and OBD tuning-program?
I am getting supersprint exhaust for my 159 3.2 there, and wonder if I shall tune the car at the same time. To get closer to the 260 it should have, and also to get a better gas mileage.
If not alfatech, any one that...