Hey. I'm going to buy gti 6 after new year. Excited!!!
I have been test driving a couple of GTI's 6. I found them quick, but some extra power would be nice. What kind of Chiptuning/ tuning is it out there? And what kind of tuning does not harm the car? Another question, what kind of equipment is recommended when buying a used Golf GTI? Is it any performance difference between the 5 door gti and the 3 doors? Is it anything which i should look up for when buying a car like that?
Many thank's for response
Alex
