mustangdave357

Hello, I checked the fuel pressure in my 95 Cobra thinking this might be my problem, at this point I have no ideas, it was about 31-32 pounds while it was running. I left the vacuum line on, are you supposed to take it off and if so do you plug the vacuum line or just take it off and put it tothe side? Thanks Dave

What is the fuel pressure supposed to be, is 31 with the line on about right?

95stang

Not for sure about the Cobra but on the GT, it's supposed to be 38-40psi w/ vacuum hose unattached. (In my Haynes book it says 30-45 w/ hose on and 40-50 w/ hose off)

Milky

Ive got a 94 cobra and i keep my presure closer to 40 pounds. Id get an adjustable regulator and pump it up a bit you might be running lean in the high rpms when pushing it...

VertStangGT86

An adjustable reg should help if you're having flow problems.