Potential Fuel Pressure Regulator Solution - ZR-1 Net Registry Forums

Dynomite · 05-05-2018

Just completed installation of the IFPR on a 1990 ZR-1 #3032 and 1990 ZR-1 #2067.
The Performance is identical to the IFPR in the 1990 ZR-1 #72 and the 1995 ZR-1 #186.
(I have installed four Improved Fuel Pressure Regulators all of which perform perfectly).

When you are installing the Improved Fuel Pressure Regulator, also install the New Secondary Port Throttle Vacuum System for zero vacuum leaks and the Rebuilt 124 Amp O'Reilly's Alternator.

Post 283 - Phil's (Jagdpanzer) Fuel Pressure Regulator Solution
Post 284 - New Secondary Port Throttle Vacuum System
Post 285 - Alternators

05-05-2018	#22
Dynomite Join Date: Aug 2009 Location: South Dakota/California Posts: 3,797	Improved Fuel Pressure Regulator Just completed installation of the IFPR on a 1990 ZR-1 #3032 and 1990 ZR-1 #2067. The Performance is identical to the IFPR in the 1990 ZR-1 #72 and the 1995 ZR-1 #186. (I have installed four Improved Fuel Pressure Regulators all of which perform perfectly). When you are installing the Improved Fuel Pressure Regulator, also install the New Secondary Port Throttle Vacuum System for zero vacuum leaks and the Rebuilt 124 Amp O'Reilly's Alternator. Post 283 - Phil's (Jagdpanzer) Fuel Pressure Regulator Solution Post 284 - New Secondary Port Throttle Vacuum System Post 285 - Alternators __________________ 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; 07-15-2018 at 11:48 AM.