hey guys,
I just got my exhaust redone all mandrel bent 2.5" pipe. sounds a lot better and much deeper.. i'm just happy it doesn't sound like a ricy civic. it pulls a little more too. now i need the test pipe.

 

well i thought the piping for the test pipe was 2.25 but i could be wrong... ur car must be pretty quick now... how do u run in the 1/4?? what cars have u beaten??

 

i got full 3" exhaust for my boosted 4G92 and the turbo spools faster now than before when i'm still using 2.25" pipes.
anybody tried using 3"?

 

GOOD CHRIST!!! I'm not an expert, but, do you have problems with torque? I mean, from all the reports I've heard, that's too much even for a turbo... but, that's of course with this engine and comparable displacements... but, what do I know?

 

no i'm not having any problem with torque.
the fun part is, the turbo spools up starting 1600rpm and attains full boost at around 2400rpm.