A4 Avant & A3
A little advice needed,
Do any of you guys have an ITG filter (as seen on the k-tec website) on a 172 cup?
If so are there any gains i could expect if i fitted one to my otherwise totally standard car? or is it only really worth it used alongside other modifications?
Cheers
Do any of you guys have an ITG filter (as seen on the k-tec website) on a 172 cup?
If so are there any gains i could expect if i fitted one to my otherwise totally standard car? or is it only really worth it used alongside other modifications?
Cheers