2.5 or 3"

[91turbolaser]

is full turbo back 2.5" exhaust too small to run a evo III turbo to full capacity?i have a 3" system, but may sell car for awd that has turbo back 2.5" buschur racing system.thanks for reply

[evildsmr]

a 2.5" exhaust in my opinion is at least good for low 12's. But if i were you i'd definatley trade for the AWD. If not later down the road you can upgrade to a 3" catback or what not. just my .02



Josh
93 TSI AWD (2.5" exhaust)

[jmakado]

what he said ^^^^^^^.

[91turbolaser]

ya i am going to be selling mine and getting an awd soon. glad to hear that 2.5" would work for low 12's that makes things alot easier if i purchase the awd car i was looking at with 2.5" exhaust.i am going to be gettting an evo III b16.thanks guys

[hoffman]

2.5 will work ok. Maybe not for low12s, seeing as how the fastest EVO16 is 11.9(best)@118(best). But it will get you 12s for sure.