Squeaking Sound Coming from 225 /6
I bled mine from the inside by cracking the nut to get the air out. At 22 psi idle, I barely got a dribble out of the 1/8 OD line? The pressure popped right up on the gauge once I cinched it down but there was no oil jet squirting? Maybe I had a kink somewhere....They sell firewall isolators, mandatory for mechanical fuel pressure gauges. Just a 2 opposite ports manifold with a diaphragm in the middle and light oil running to the gauge. The fuel pressure pushes on the diaphragm transferring the pressure to the harmless fluid to the gauge in the cab..
