I currently own a Golf mk3 gti 16v, but in near future want to put a 1.8 20v turbo engine in it! Just wondering what is the average cost of doing this and having it remaped etc............Im clueless to this so any ideas wld b helpful. Cheers
If you get it done proffesionally TSR charge around 6-7000 all in, some charge more! EDIT - thats the mk2 price, although can't see it being any different for the mk3
