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Old 04-09-2019, 06:11 PM   #5
Cris
Registered User
 
Join Date: Aug 2016
Location: Los Altos Hills, California
Posts: 170
Re: Gas Delivery Problem

OEM:

I actually drilled a small hole in the cap to vent pressure.

The pick up on the in-cab tank is at the bottom, but then the hose goes up, exits the tank, then back down and heads to the engine and fuel pump. It almost seems an air pocket gets in there that the pump cannot overcome when the fuel level is low. The pump can't get the line "siphoning".

Crazy that I would be the only one with this issue. I must have something unique.

Tlhanks, Cris
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