a3_1.8_tish
16-07-2009, 04:54 PM
Somebody help me please?! thinking of getting a milltek for my a3 turbo and was wondering which to get, resonated or non resonated?
Is there a massive difference in noise and is there a difference in performance??
Any help would be much appriciated, Thank you!!!!
Is there a massive difference in noise and is there a difference in performance??
Any help would be much appriciated, Thank you!!!!