more power less£££££££ - leeboy
what is the best way to mod a golf gti mk2 1988 16v engine more power the cheapest way,cheers.k jet
more power less£££££££ - Malcolm_L
Try Bromleys Engineering or any company that does alters the
ECU mapping (Chipping). you'lll probably benefit from a high flow air filter as well.

more power less£££££££ - volvoman
Don't forget to tell your insurers if you go ahead - they will need to know.