Help with fuel pressure gauge!!!

cjthor · Post by **cjthor** » January 25th, 2004, 3:25 pm

Ok where the hell do I put the sender? Doesnt it go after alll your injectors and regulators? Like on the return line to the tank? Any help is appreciated.

mrspanky79 · Post by **mrspanky79** » January 25th, 2004, 4:06 pm

no before everything you want to know the pressure at the injectors not the pressure that is being let by.

cjthor · Post by **cjthor** » January 25th, 2004, 6:34 pm

sooo how about adjusting my rrfpr's base pressure. Will putting the gauge before all this stuff let me know what that pressure will be?

mrspanky79 · Post by **mrspanky79** » January 26th, 2004, 12:33 am

yes the rrfpr or the the fpr is at the end of the fuel rail and holds a set pressure at the injectors letting the extra fuel by so if you put it anywhere infront of the fpr after the fuel filter you will read the pressure at the injectors put it after the fpr you will read the pressure going back to the tank.

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Help with fuel pressure gauge!!!

Help with fuel pressure gauge!!!

Re: Help with fuel pressure gauge!!!

Re: Help with fuel pressure gauge!!!

Re: Help with fuel pressure gauge!!!