Quikws6

Im trying to get my fuel pressure set and my FPR was adjusted incorrectly and now its fouled my spark plugs. Can anyone give me a rough estimate of threads sticking out of the body on the adjustment screw so i can atleast get within the ball park. Its got 42lb hr injectors if it makes a difference.


Is there any other place in the block to place this sensor other than the driver side head its way to close to my header and making my autometer guage read extremely hot? Any help is greatly appricated thanks

streetwarrior96

with the vacume line on it pressure should be like at 38 to 40 psi with the vacume line off should be like at 48 psi

thesoundandthefury

iTrader: (3)

Are you running the external or rail mount version of this FPR?

streetwarrior96

rail mount

Quikws6

im running the railmount style...i have a guage but it does not seem to be working at all...any way i adjust it it pretty much just stays the same. Adjusted its between 70 to 80psi which is way high