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#1
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Anybody have a recommendation for a high pressure electric fuel pump
for fuel injected IOF-360 engine. It needs to be an inline pump with output pressure of 25psi and hopefully doesn't cost an arm and part of a leg. It will be installed external from fuel tank and use AN6 fittings. Thanks |
#2
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![]() "BobR" wrote in message ... Anybody have a recommendation for a high pressure electric fuel pump for fuel injected IOF-360 engine. It needs to be an inline pump with output pressure of 25psi and hopefully doesn't cost an arm and part of a leg. It will be installed external from fuel tank and use AN6 fittings. Thanks Automotive aftermarket and performance fuel pumps come in two categories for carburators and fuel injection. I use an aftermarket MSD 12V in-line pump for my Jeep's fuel injection system that puts out up to 100 PSI and can supply up to a 500HP engine. It's a lot more reliable than the original in-tank pump and I can replace it with a screwdriver in about 10 minutes. You'll need a fuel pressure regulator in addition to the pump. BTW, serious off-roaders use two pumps in parallel with an A/B swich in the cab. These pumps act as a check valve preventing back flow through an unpowered pump. If pump A fails, just power up pump B. |
#3
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On Oct 21, 9:54*am, "Bill Daniels" bildan@comcast-dot-net wrote:
Automotive aftermarket and performance fuel pumps come in two categories for carburators and fuel injection. I use an aftermarket MSD 12V in-line pump for my Jeep's fuel injection system that puts out up to 100 PSI and can supply up to a 500HP engine. It's a lot more reliable than the original in-tank pump and I can replace it with a screwdriver in about 10 minutes. You'll need a fuel pressure regulator in addition to the pump. I had to buy an expensive in-tank pump for my Chevy recently. I wondered at the time if there was a cheaper inline pump that would have done the job instead. How much are those aftermarket pumps, just so I know for next time? Dan |
#4
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![]() wrote in message ... On Oct 21, 9:54 am, "Bill Daniels" bildan@comcast-dot-net wrote: Automotive aftermarket and performance fuel pumps come in two categories for carburators and fuel injection. I use an aftermarket MSD 12V in-line pump for my Jeep's fuel injection system that puts out up to 100 PSI and can supply up to a 500HP engine. It's a lot more reliable than the original in-tank pump and I can replace it with a screwdriver in about 10 minutes. You'll need a fuel pressure regulator in addition to the pump. I had to buy an expensive in-tank pump for my Chevy recently. I wondered at the time if there was a cheaper inline pump that would have done the job instead. How much are those aftermarket pumps, just so I know for next time? $120 - $200 depending on where you buy it. I didn't pop for a pressure regulator relying instead on the stock regulator on the engine. So far, that's working fine. There is a downside and that's noise. The in-tank pumps are pretty much silent. The in-line pumps make an Ehhhhhhh sound but that's easily drowned out by turning up the radio volume. Given the debacle of an in-tank pump failure, I don't mind hearing it. You will have to remove the failed in-tank pump since it acts as a check valve and replace it with a pickup tube. I'm considering an aftermarket nylon fuel tank that has all the right connection hardware built in - plus holding an additional 7 gallons. |
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