what kind of fuel pressure should I be running?
Thread Starter
Joined: May 2005
Posts: 856
Likes: 10
From: West Palm Beach, FL
Car: 1991 Z28
Engine: SBC
Transmission: 700R4
Axle/Gears: 2.73
what kind of fuel pressure should I be running?
I have 30# injectors...what kind of fuel pressure should i be running?
Senior Member
Joined: Oct 2004
Posts: 680
Likes: 0
From: Cleveland Ohio
Car: Formula, a big red brick.
Engine: A Ford 351 Windsor... ?
Transmission: Dodge 727
I would guess 35 w/ vac, low 40's without....
... and burn the chip accordingly. I really doubt you can throw a much larger set of injectors on a 355 and hope to dial pressure down far enough to compensate effectively. Anything much below the low 30's and the spray pattern begins to really suffer with those little guys.
... and burn the chip accordingly. I really doubt you can throw a much larger set of injectors on a 355 and hope to dial pressure down far enough to compensate effectively. Anything much below the low 30's and the spray pattern begins to really suffer with those little guys.
Thread Starter
Joined: May 2005
Posts: 856
Likes: 10
From: West Palm Beach, FL
Car: 1991 Z28
Engine: SBC
Transmission: 700R4
Axle/Gears: 2.73
ok now with the fuel pressure guage...i attach to to the shreadder valve...do i pull the vac line off the fuel pressure reg? and stick it on the fuel pressure guage?
and yea i have my prom set for 30's
and yea i have my prom set for 30's
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