7-sins

well... kinda I pulled off my upper intake manifold. No hoses popped off or missing!!!!! Traced all the hoses I could. I would have felt used if I let PFS take my $500 for a hose job and not fix the problem. But, When I was putting the manifold back on I noticed a check valve reversed and the wastegate solenoid connector was mixed up with the turbo precontrol connector. After doing all that to the car I went out for a drive... saw it still dropped.. thought no luck. Just a few days ago I took it up to like 6k and noticed the psi dropped, not to zero, but to 2 then back up to 5!! So I am pretty sure this problem will be a little easier to work on. I am thinking that its a clogged midpipe or problems with the TCA. I have looked at the TCA and can't see too much wrong. When I had the car up at a mechanic he said the exhaust flow was kinda weak, also when I went to get my emissions it came up low.. maybe its because i still have both cats on. So next on the list is midpipe, downpipe, and Apexi PFC.

Chris

zayrx7

that list you be pfc downpipe and midpipe first, you should also check the intercooler hose to see if they have any cracks or holds. Take them off an check

7-sins

I'm pretty sure the IC pipes are fine.. I get full 11 psi on the primary.