Quadrajet Help! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

cowboy5683 · 10-12-2009, 02:53 AM

Sounds to me like you have a fuel delivery problem..crank it without the line attached and see if it is pumping at all..if not pump could be bad ..have you replaced pump lately?..if so did you make sure the fuel pump rod was set up with the pump properly?..easy to do...before pump install coat the one end of rod with white lithium grease and that will help hold the rod in while you install pump..make sure all lines are connected properly from gas tank up and no leaks..I have accidentally hooked up return and fuel line backwards before..lol..I do believe you have a delivery problem and it's prolly the pump.

10-12-2009, 02:53 AM	#21
cowboy5683 Registered User Join Date: Jun 2009 Location: San Bernardino CA Posts: 94	Re: Quadrajet Help! Sounds to me like you have a fuel delivery problem..crank it without the line attached and see if it is pumping at all..if not pump could be bad ..have you replaced pump lately?..if so did you make sure the fuel pump rod was set up with the pump properly?..easy to do...before pump install coat the one end of rod with white lithium grease and that will help hold the rod in while you install pump..make sure all lines are connected properly from gas tank up and no leaks..I have accidentally hooked up return and fuel line backwards before..lol..I do believe you have a delivery problem and it's prolly the pump. Last edited by cowboy5683; 10-12-2009 at 03:11 AM.



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