alrght, do you think that has anything to do with it not making power, i got pull 36-3800rpm and build 9psi in nuetral and only 14psi at the same rpm in gear.

 

anyone???

 

Was the boat tank vented? I've been running a 50gal boat tank mounted under my toolbox for three years, no problem. Mine was initially vented with just the cap. I later added a 2nd vent to be on the safe side.

 

i have fuel pressure, but no power.