Boost Problem

[ROZE]

I am running a stock T25 on a Redtop SR20DET. I use a Apex'i AVC-R to control my boost, I had 2 settings:a) 0.60 b)1.05

Everything had been working fine until recently when all get now is about 0.03. I checked the vaccum lines and all my pipeing and everything looks good to me. If anyone has suggestions please let me know. Thanks

[Nismo_Freak]

Bypass the solenoid, and run the lines straight to the wastegate from the intake manifold. If you build boost then you have a bad solenoid. If not, then you have a turbocharger problem.

Apexi has had issues with their solenoids.

[ROZE]

You mean take the vacuum from the intake manifold and run it into the wastegate acuator on the turbo?

[Nismo_Freak]

You mean take the vacuum from the intake manifold and run it into the wastegate acuator on the turbo?

Yes.

[drifting240]

what solenoid are we suppose to bypass???

[ROZE]

Hey Thanks for the info. I found out what it was, it was the pressure sensor for the boost controller. I blew into it and it didnt track anything, got a new one and its boosting again. Thanks