vaccum and fuel pressure

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Nov 11, 2007 | 08:34 PM

royslsbry

Thread Starter

Member

Joined: Nov 2007

Posts: 164

Likes: 0

From: salisbury NC

Car: 1992 RS

Engine: 305

Transmission: 700r

vaccum and fuel pressure

How much fuel pressure is good on 1992 camaro 305 TBI and if I hook a vaccum gauge to the intake how much should the gauge read?

Nov 11, 2007 | 09:58 PM

RFmaster

Supreme Member

Joined: Jan 2007

Posts: 1,873

Likes: 0

From: OC CA

Car: 75 Beast

Engine: 383 +EBL Flash

Transmission: 700R4

Axle/Gears: 4.11 with 33"

Re: vaccum and fuel pressure

Depending on a cam, at idle, look for 16 to 20 in-Hg for factory stock cam.

//RF

Nov 12, 2007 | 11:48 AM

camaro55427

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Joined: Oct 2007

Posts: 127

Likes: 0

Car: 89 Iroc z

Engine: 350 carbed

Transmission: built 700 R4 2200 stall

Axle/Gears: 3.73 10 bolt

Re: vaccum and fuel pressure

wat vacuum would b 13-14 psi?

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