Electric fuel pump on obs

[Dragrace504]

What's up guys...i have already done the fuel bowl delete on my 97 obs.whats the cheapest way to put a electric fuel pump on and what parts do I need?

 

[79jasper]

What do you mean you have already done a fuel bowl delete? How?

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[Clb]

Nice.
Now go hit the stickies.

 

[Dragrace504]

I brought the fuel bowl delete kit from crude diesel,it comes with external fuel filter,return style regulator with gauge and lines.After i did swap i found out my mechanical fuel pump is weak second one i change in a year.

 

[79jasper]

Either build your own using a SD electric pump, or get a premade kit.

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[Dragrace504]

Yeah I wanna build my own just wanna see how and what parts anyone else used

 

[greenskeeper]

Never done this personally, but I'd assume you'd have to splice in the SD fuel pump at the rail with appropriate wiring?

Personally I prefer the mechanical lift pump on my OBS compared to the electric on my SD.

At least the mechanical one will give you some warning before it quits !

 

[Dragrace504]

the wiring is easy,i was wondering how everyone that's already done it how they plumbed the electric fuel pump

 

[gnathv]

I took the outlet of selector valve to inlet of filter head for separator, outlet of separator to inlet of pump, outlet of pump to inlet of filter head for filter, outlet of filter head to metal fuel line on frame. Use stock fuel line from frame to top of motor. Rubber fuel line to whaterever you use to replace fuel pump (banjo fitting to fuel lines).
Hope this gives you ideas.

 

[79jasper]

The efuel I had came from selector valve, pre-filter, pump, post filter, engine, regulator, back to selector valve.
I've also seen people use stock 6.0 HFCM, but you would want a post filter.

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[Dragrace504]

Ok thanks guys

 

[bbjordan]

I used a stock 6.0 HFCM in my OBS.

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[79jasper]

Looks like it belongs there. Lol
Are you running a regulator with it? Or letting the internal one handle it?
Also are you running a secondary filter?

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[bbjordan]

79jasper, I still have the stock 2003 fuel bowl & regulator. Works good, even with my WMO cocktail.

 

[79jasper]

I may clean up the airdog on the 6.0 (and actually hook it up) then do similar on the 96 with the hfcm from the 6.0.
I'll do a external regulator like I have in the 6.0 though. (Fass fpr-1001)

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