5 psi boost? S4

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Oct 25, 2011 | 10:26 PM

oregon rx7

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boost it up

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From: oregon

5 psi boost? S4

Did a turbo swap and I'm only getting 5 at boost just started trouble shooting just don't know were to start got an s4 88 American motor all stock

Oct 26, 2011 | 09:49 AM

cshaw07

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From: East Palestine, Oh

turbo swap into what car? what are the supporting mods?

Oct 26, 2011 | 10:19 AM

88Rx-7turboII

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From: moncton N.B Canada

if everything is stock then boost should be 5.5psi

Oct 26, 2011 | 10:44 AM

oregon rx7

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boost it up

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From: oregon

88 rx7 vert I though when I said s4 it's self explained (88 turbo) and when I said all stock it means all stock turbo parts( tdi map maf upgraded to walboro hp fuel filter

Oct 26, 2011 | 11:36 AM

cshaw07

I need a cheaper hobby...

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From: East Palestine, Oh

the title says "5 psi boost? S4" so origionaly thought you swaped an s4 engine into something, possibly an S4 car. Then you said "got an s4 88 american motor all stock" meaning that the s4 engine is an 88 but still didnt say what car. Could be swapped into a ford ranger for all we knew

but yes stock boost is right at 5.5psi.