I have 16psi holdingtill redline now with a stage 1 pcm. i was wondering if the pcm will automatically adjust the fuel? if so what is theoptimal psi setting i should pic? im guessing right where im at 16-17?
if that question makes any sense.

 

as long as you didnt take fuel control away from the PCM (such as installing a wga and mbc). then yes, your PCM will control fuel. The highest it can support is around 17 psi.

 

16 -17 is where I've been since I put mine on.

Dusty

 

thats fine.

 

dusty did it make a difference? btw - iv been watchin the conversation on the thread about the wga. if all i have is a stage 1- and stage 2 wga and i have it set for 16-17psi. will i have ptb?

 

you will have ptb on any stock srt with an aftermarket wga
lol

it just comes with the territory of aftermarket wga's and small turbo's. I mean, look at PSI Chick's car. She's got the stage 3 turbo with the AGP stage 3 wga, and she's got a little ptb. Its not nearly as bad as other people with the stock turbo, but she's still got it.

 

basicly, is everything ok they way i have it setup? s1 with stage 2 wga? @ 16-17psi?

 

yes thats fine. If you dont have a wideband, definitely get one. It will tell you if your supplying enough fuel to support the boost.

 

how much are those?

 

a wideband isnt cheap. i think they normally cost over $300. but if you search srtforums, you might be able to find one a little cheaper.