FP guage in now...at idle 15, most cruising w/o load 15, the harder i hit the throttle the more movement i see in the guage. the most radical change i had seen is a momentary reading of 9lbs., of course WOT. can i assume this is just normal.....hoping that it is.

thanks all


westach FP guage, 18" fuel line attached to the schrader valve...sending unit. 45degree elbow in kit...not used.

 

Yes the change in fuel pressure is normal most people say to stay above 8 psi and your fine but i have also heard you can go as low as 6psi.