wakesk8te

iTrader: (1)

I just finished installing my dual intercooler P1SC setup and I'm tring to work some of the bugs out.

I'm running a pretty much a stock car with a Borla cat-back.

My belt line-up is a little off (which I plan to fix soon) and I'm getting a little slipping when I get some nice boost levels..

Does anybody know of a reason why I might only be seeing boost sometimes when I get into the gas?

I've made pulls and spiked 3-4 lbs... and some 6-7 lbs... and some 0-1 lbs..

Sometimes at WOT I've noticed I'm still getting a little vacuum..

I've tapped my vac line into my old air pump tap (which I took out) on the back of the manifold.

blue00ZZleeper

iTrader: (5)

Is your bypass sealing all the way?...also check all your clamps

wakesk8te

iTrader: (1)

I checked the BBV before I installed it.. and it seemed to be sealing pretty good.. I can suck on the vacuum line and hear it open and close now.. it takes about 1 sec for me to get it to close..

All my clamps are good..

It's just random..

Ryan33187

iTrader: (16)

I just installed mine and think I am having a similar problem... looking at my boost gauge it sits at -10 then put it at wot just jumps to 0. I'm confused

wakesk8te

iTrader: (1)

Mine on idle is around -20

Ryan33187

iTrader: (16)

Where do you have yours reading off? Maybe I put mine in the wrong area...

EPP

iTrader: (22)

We tee into the hvac line back on the passenger side of the firewall for the ProCharger bypass.

The blower belt needs to be retightened after the first half an hour of use. It needs to be as tight as a guitar string. Bob

wakesk8te

iTrader: (1)

I'm still confused as to why Im not getting boost all of the time.

js2fst

iTrader: (12)

I had the same problem I change pullies and I would gain hp for 2/3 wot's then I would loose my boost. I had a manifold from the corvette kit that goes on brake booster, and I picked 3.5 psi because my valve was bleeding off.