Page 1 of 1

Too much boost, where is the restrictor pill?

Posted: Sat Nov 01, 2008 11:56 pm
by Impreza2.2T
so i have a 2.2T with a stock vf-11 and I just got a Boost T and boost gauge. Electronic gauge, and the T is an adjustable knob. I got it installed and I have vac/Boost working fine, I have the T hooked up right before the actuator. But I have it turned all the way down and I am pushing past 15 PSI :( No intercooler yet, so I dont wanna get crazy. Anyone have any suggestions for me, cus i only want to push like 12.5 PSI and NO MORE. Last night, I got this VF-11 to spool past 20 PSI. :twisted: :twisted: :twisted: :twisted:

Posted: Sun Nov 02, 2008 2:07 am
by Impreza2.2T
some one please. Currently I have the hose from the bottom of the boost solenoid disconnected. the waste gate hose is hooked to the boost T.

Posted: Sun Nov 02, 2008 10:20 am
by asc_up
Are you sure that the hoses aren't switched? As in the waste gate hose is connected to the pressure source and vice versa.

Posted: Sun Nov 02, 2008 7:11 pm
by flatoutfred
asc_up wrote:Are you sure that the hoses aren't switched? As in the waste gate hose is connected to the pressure source and vice versa.
+1, when I installed my mbc I mixed up the hose and I had too much boost.

Posted: Sun Nov 02, 2008 8:52 pm
by 555BCTurbo
12.5 psi is too much with no intercooler...


I recommend you put everything back to stock and then take it one step at a time

Posted: Sun Nov 02, 2008 9:56 pm
by asc_up
Oh wow I didn't even see that he was trying to run that much boost with no intercooler.

+1 on what Nick said.

I wouldn't recommend running anything over 10 PSI without an intercooler and nothing over ~13 PSI with an intercooler and stock injectors.

Posted: Sun Nov 02, 2008 11:30 pm
by Impreza2.2T
Doing that tommorw. No injectors, runnning the 375 cc and stock fuel pump. Yea definately getting it intercooled. How much boost can this motor handle? No the Boost Tee is not in the wrong way. I read the instructions.

FIXED IT YO

Posted: Mon Nov 03, 2008 12:41 am
by Impreza2.2T
YAYAYYAYAYAYY GOT IT FIXED HOOKED UP WRONG. TIME TURN TURN UP THE BOOST :twisted: :twisted: :twisted: :twisted:

TO 9 PSI for now

Posted: Mon Nov 03, 2008 1:11 am
by asc_up
You can go to 10 PSI w/o an intercooler.

Posted: Mon Nov 03, 2008 1:28 am
by Impreza2.2T
yup yup. I live in MN too so that air gets mighty cold.