fuel pressure under boost... what do you get?

[suprra_girl]

hey ya'll

just wondering what sort of fuel pressure readings you guys get under boost


(did a search nothing of use tho)

thanks

 

[Supracentral]

What you should have a base of 33 to 40 psi with around additional 1 psi of fuel pressure per pound of boost you are making at the time.

 

[bluepearl]

FWIW, my base fuel pressue is set at 30 with the control hose on. At 12 lbs. boost my pressure reads 50 lbs.@6000 RPM's. This is with a 50 trim C26 and a in-cabin gauge, with a Aeromotive regulator.

 

[CPT Furious]

That sounds within reason. My base is also around 30 psi and gets up to around 55 psi at 20 pounds of boost.

 

[Tun_x]

most aftermarket regulators are a 1 to 1 ... 1 pound of boost equals 1 pound of fuel pressure.

 

[IJ.]

About 380 psi at 20 psi boost

 

[T34418L3ONE]

hehehe gotta love LPG

 

[suprra_girl]

LMFAO wb Ian

i shoulda added there... no lpg users haha

thanks for the rest of your replies