Fuel Rail/Fuel Pressure Regulator - ZR-1 Net Registry Forums

Dynomite · 03-06-2015

I am looking for a Fuel Pressure Regulator and I am assuming the whole Fuel Rail with the hard lines/connectors/"O" rings between the Regulator and Rails. Ran into a Fuel Pressure Regulator Failure yesterday with Raw Gas sucked into the Plenum. It is Rare but Happens

I have not figured out how to take a Fuel Pressure Regulator apart but apparently the air controlled valve/bellows totally failed with raw gas being forced out through the vacuum port and sucked into the Plenum from the Fuel Rails.

03-06-2015	#1
Dynomite Join Date: Aug 2009 Location: South Dakota/California Posts: 3,797	Fuel Rail/Fuel Pressure Regulator I am looking for a Fuel Pressure Regulator and I am assuming the whole Fuel Rail with the hard lines/connectors/"O" rings between the Regulator and Rails. Ran into a Fuel Pressure Regulator Failure yesterday with Raw Gas sucked into the Plenum. It is Rare but Happens I have not figured out how to take a Fuel Pressure Regulator apart but apparently the air controlled valve/bellows totally failed with raw gas being forced out through the vacuum port and sucked into the Plenum from the Fuel Rails. __________________ Left Clickable links -Solutions- LT5 Modifications/Rebuild Tricks Low Mileage ZR-1 Restoration 1990 Corvette (L98) Modifications LT5 Eliminated Systems LT5 Added Systems LT5/ZR-1 Fluids 1995 LT5 SPECIFIC TOP END REBUILD TRICKS Last edited by Dynomite; 03-06-2015 at 12:56 PM.