fuel pressure gauge fitting

[wingnut tuning]

hi i dont have room to fit the gauge i have onto the rrfpr so im goin to put it on a t piece on 1 of the fuel hoses am i correct i should t piece it into the pipe cming out of the fpr and not the pipe goin to the fpr from the fuel filter

cheers lads

 

[gv1.3]

yes, you want to measure the actual fuel pressure going to the fuel rail.

 

[wingnut tuning]

so im right in puttiung the t piece into the pipe that is cming from the regulator

 

[gv1.3]

well there will be two pipes from the reg

One to the fuel rail and a fuel return. I assume you want to know what the pressure at the fuel rail is so put it on that one.

EDIT: is there not a take off on the regulator for a fuel pressure gauge? if so why not just fit it there? and if you want to fit it elsewhere why not run a pipe from that to wherever you want to fit the gauge?

 

[wingnut tuning]

is the fuel pressure the same in the fuel return pipe as the fuel pressure goin to the fuel rail?

i have the pressure reg positioned too close to the bulkhead too fit a pipe or gauge to it

cheers