Results 1 to 2 of 2
Thread: Fuel Pump
10-31-2010, 07:26 PM #1
- Join Date
- Oct 2009
i have an 86 chevy w/305 and i want to put a electric fuel pump on it. what psi should the fuel pump run? something for an everyday driver.
10-31-2010, 10:56 PM #2
- Join Date
- Sep 2010
- Far West, Oregon USA,
- Blog Entries
86? Truck or Car??
This is carbuerated & NOT TBI right? A Rochester 2 or 4 barrel right? 6 psi is all you need. 7 psi is ok too but if you get a pump that puts out more than that you will need to put a pressure regulator on it too, or it will overcome the float pressure on the needle & seats & flood over the bowl level. Both the Holley offerings are too much pressure, but Carter used to make a 6 1/2 or 7 psi pump. Before you buy, be sure & read the spec sheet, or ask to see the description in the parts mans book as to what the real pressure is. Don't just go by what he tells you.
By murdog94 in forum Performance & FuelReplies: 4Last Post: 09-19-2010, 06:16 PM
By Keats in forum Performance & FuelReplies: 2Last Post: 05-12-2010, 12:35 AM
By sxracerb25 in forum Performance & FuelReplies: 1Last Post: 05-08-2009, 10:18 AM
By Springthing in forum Audio, Video & Gadget TechReplies: 3Last Post: 09-26-2008, 05:10 PM
By TahoeCrowe in forum General Chevy & GM Tech QuestionsReplies: 9Last Post: 09-05-2008, 02:55 PM
Tags for this Thread