E55, KitCar & '85 Quattro
SHOULD I GET A FULL THROUGH?
or a back box or nothing? in the interests of insurance, how will it be effected with either. I know that a full through will give me more power, but if it increases the insurance by more than £50-80 then i may aswell get a backbox...
can someone lay down the pros and cons for me plz!
-phil