can some1 just advise me about 195/55/15 and 195/50/15 tires..? i know 55 is thicker..but the boss from the tire shop told me that 55 is much more quieter and is not as good ... he said if you want better...
Just wannna find out if there will be any noticable gain in performance (hp's, throttle response and etc) if a CAI were done on a turbo engine? Wats your experience ?