fuel pressure

[star1013]

what is a safe fuel pressure to have at wide open on a gas engine

[sj valley dave]

We run 7 lbs and it is constant...CV Fuel pump and a BG regulator

[mod 44]

i run the kse pump idle at 5 race 6.5 to 7

[star1013]

i run the kse pump idle at 5 race 6.5 to 7

Mod 44 what size pill are you running? Mine is 2lbs idle and 7 at race mode. I guess as long as the carb is staying full of fuel and not flooding then fuel psi is ok? Is this correct? Any suggestions or thoughts are appreciated.

[mod 44]

i dont run a pill i run a pressure reguator .. it goes from the pump to log on carb then out the out the other side to the regulator then back to the fuel cell if you dont under stand what im saying let me know ill try and up load a pic

[dirttrackrocker]

i dont run a pill i run a pressure reguator .. it goes from the pump to log on carb then out the out the other side to the regulator then back to the fuel cell if you dont under stand what im saying let me know ill try and up load a pic

Thats a bypass system. Thats common on alcohol motors. Lots of guys use it on Gas too. Some guys running gas, don't run a return line.