Feb 2, 2026 · So i just recently pulled my VE pump to reseal it. The pin on the pump gear was broken so it could pin the gear but im sure it hasnt moved since i had the pump pinned and it went in the same …

Apr 11, 2022 · The CP4 was never meant to pump the amount of fuel it has to move for our trucks. The main problem is when air bubbles/pockets are pushed through it. Aftermarket lift pumps help prevent …

Jan 13, 2019 · What’s the best way to test the VE injection pump to verify fuel pressure output to the injectors?? I’m going through the entire fuel system started with the tank & working my way forward …

Jul 20, 2025 · Look for any pinched, frayed, or disconnected wires, especially those tied into the lift pump circuit. A common issue is a wire getting tugged loose or chafed during the starter removal.

Dec 3, 2024 · Ground .125 off the AFC foot, using the fender washer in the AFC, 60 psi fuel supply via 973-1 Comp Cams spring in lift pump, Overflow valve shimmed, WVO conversion, Water Injection

May 31, 2013 · Im looking to put in an aftermarket fuel system such as the Fass titanium or platinum edition, doesn't really matter, and i know dodge started putting the in-tank fuel pumps instead of in …

Jul 4, 2009 · The vacuum pump has gone and I have read in the 911 forum on what the repair is going to cost and what the part numbers are. My comment / question is, "Is this very common?" I have …

Jan 6, 2013 · Hey guys I need to know the torque specs for the gear nut on the injection pump? I have heard a lot of different numbers. If you could help me that would be great! Thank you! Andres

Oct 23, 2020 · The injector pump on my 1990 6BT suddenly started leaking after starting it after 3 months of sitting. I am finding it impossible to identify exactly where the leak is coming from. …

Jan 19, 2010 · Is it possible that the vacuum pump is preasurizing the sump or do I just have really bad luck with seals? Am I missing a troubleshooting step here? Help before I break down and try …