my suggestion is to go to rev hard and look at their ep3 project acr and look at the power it makes on only 7psi tis is the kit i got for my si and i just cant wait to get it02sik24a2 said:Reliability issues w/ the A3 handling boost = 7-7.5psi max,
If you want a car that really pulls and reliable, go TSX JRSC swap low boost
I blew a rod pin on the A3 at 9.4psi with less than 500 miles shifting at 7400
and it was dynopack professionally tuned w/ kpro, 650cc, and 202whp/179wtq. Don't get me wrong the A3 can handle some boost, but after 32k of N/A abuse it didn't stand a chance blown.
Make sure you know where your going to end up with this thing, so you don't have to lose money selling a 2.25" exhaust for a 3", 2.5" CAI for a 3", etc..... :up: