Pressure Regulator
Thread Starter
Junior Member
Joined: Jul 2004
Posts: 11
Likes: 0
From: Joliet,Il.
Car: 87 IROC
Engine: 350cu.
Transmission: 700-R4
Pressure Regulator
I installed Crane Cams Adjustable fuel pressure regulator on my
87 IROC 350cu. I followed the instructions exactly. The screw they use seems way too long it hits the plenum way before your down to stock pressure 42psi. I had to cut more than half off it off to use it. Has anybody installed this on there car and had the same problem?
87 IROC 350cu. I followed the instructions exactly. The screw they use seems way too long it hits the plenum way before your down to stock pressure 42psi. I had to cut more than half off it off to use it. Has anybody installed this on there car and had the same problem?
Senior Member
Joined: Apr 2002
Posts: 672
Likes: 0
From: Houston, Texas
Car: 1989 GTA Nighthawk
Engine: 389 CID TPI
Transmission: TCI 700R4
Axle/Gears: 9 bolt 3.23
I didn't have that problem with my Crane, it is a long adjusting screw. I did add a nut so I could lock the screw in place at a set pressure.
Supreme Member
iTrader: (2)
Joined: Nov 2000
Posts: 1,188
Likes: 2
From: Ft Worth, TX USA
Car: 2016 Ram 1500
Engine: 3.0L Diesel
Transmission: 8sp
Do a search for this and I think you will find that many of the aftermarket AFPR makers have this problem. I bought a BBK and will put it on my car soon and did a search. Apparently the Holley unit is the only one that doesent have this kind of problem.
Thread
Thread Starter
Forum
Replies
Last Post