Hi all,
i have just recently acquired a mk5 golf gti 2.0 tfsi with an AXX engine code..
im looking at getting it mapped in the new year, just wondering what kind of tuner would be best?
as far as i can see the car is pretty much stock, its got an uprated downpipe and pre cat removal.
what kind of gains would i see bhp and torque wise?
thanks in advance!