Marv02
Well-known member
I was chasing a knocking sound in my Vett for a while now it’sbeen tracked down to the Fuel Pump Regulator.
It holds 43 PSI of pressure at Idle But as soon as you turnthe engine off it drops to Zero.
It has almost NEW FIC Bosch III 24# injectors and same forthe Fuel pump a Walberg 190.
When doing some more reading some are saying the Fuel pump regulatorpulse dampener is bad.
That’s fine I ordered one where is it on the car.
It holds 43 PSI of pressure at Idle But as soon as you turnthe engine off it drops to Zero.
It has almost NEW FIC Bosch III 24# injectors and same forthe Fuel pump a Walberg 190.
When doing some more reading some are saying the Fuel pump regulatorpulse dampener is bad.
That’s fine I ordered one where is it on the car.