Quote:



A feller on the Turbo Dodge board gave me a bit of a formula for figuring out what pressure I need for boost over static pressure.

I need at least:
60 psi for 5psi Boost (which I'm barely getting)
66 psi for 10psi boost
71 psi for 15psi boost




Nope its a 1:1 ratio.

0 boost = 55 psi
5 boost = 60 psi
10 boost = 65 psi

On the fuel pump- Early pumps would blow past 100 psi, later pumps and aftermarket top out at 70-85 psi.

You are having a low boost issue and the fuel pressure is fine, I think you are chasing a red herring at this point and you should focus on other areas.

A pound or two of fuel pressure will make no difference, these cars are not that sensitive to it.

I'd start with the basics- check your cam and distributor timing and go from there.



"I think its got a hemi"