a4quat
Registered User
after the normal mods i.e. remap, exhaust etc, it seems that any thing else you do seems to link back to a turbo upgrade i.e. fuelling, fmic etc so my question is what is the next best upgrade to get and is it technical or is it possible to fit yourself and how much will it take?
a4 1.8t sport quattro
a4 1.8t sport quattro