Fuel pump: Mechanical vs Electric (underbed tank)
#1
Fuel pump: Mechanical vs Electric (underbed tank)
Hi Folks:
I was wondering for those of you that moved your tanks back, was the stock fuel pump able to pull fuel reliably? Assuming your lines were primed (dry seems asking a lot), could it keep it? For the folks that went electric, any does/don't I should be aware of?
Thanks,
John
I was wondering for those of you that moved your tanks back, was the stock fuel pump able to pull fuel reliably? Assuming your lines were primed (dry seems asking a lot), could it keep it? For the folks that went electric, any does/don't I should be aware of?
Thanks,
John
#3
I'm looking for the same lessons learned John. I'm going to use an electric pump when I get to that end of the truck but always looking for tips to improve. I don't mean to hijack your thread but along those lines I would also be curious of a recommended fuel pressure and flow rate for a 215 six cylinder.
#5
#6
With the tank all the way in the back, and today's gas, I'd go electric, mounted back near the tank. Many threads in the past on these.
For stock 48-52 engines, a good pump is the Airtex E8016S (12v), they make a 6v model too. This is a low pressure pump, tops out at 4 psi, you may want a regulator to go with it. The Holley 12-804 is a really good unit.
For stock 48-52 engines, a good pump is the Airtex E8016S (12v), they make a 6v model too. This is a low pressure pump, tops out at 4 psi, you may want a regulator to go with it. The Holley 12-804 is a really good unit.
#7
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#8
Not to put too fine a point on it, but have you driven yours in hot weather yet, for extended periods? Flat V8's are the worst with their pumps up on top of the engine, but any fuel system that has 10+ ft of line exposed to road and exhaust heat on the suction side is going to struggle to get gas.
#9
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