Fuel pump

phatchopper300

I just wanta ride
I have a 2008 EFI K9 wanting to know if the fuel pump runs all the time I can hear mine running even with the engine running

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pknowles

semi-retired...---... GURU C7Z06...---...
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I have a 2008 EFI K9 wanting to know if the fuel pump runs all the time I can hear mine running even with the engine running

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It should maintain about 55 to 60 psi. When you first hit run, how long does the pump run?
 

bdm7250

Guru
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I have a 2008 EFI K9 wanting to know if the fuel pump runs all the time I can hear mine running even with the engine running

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Had mine shut off on me before, bike started running really poorly, almost like it was starved for fuel.. :)
 

pknowles

semi-retired...---... GURU C7Z06...---...
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I don't hear it all the time but the other day while running I heard the pump

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Probably want to get a new pump and filter if it can be heard over the motor running.
 

pknowles

semi-retired...---... GURU C7Z06...---...
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You can check with Donna or Curtis. If they don't have the parts, Member Skogdog I believe listed them on here somewhere.
 

Jwooky

Well-Known Member
Yes the pump will run continuously when the engine is running.

its not "louder' than the engine, but can still be heard.
 

phatchopper300

I just wanta ride
Yes the pump will run continuously when the engine is running.

its not "louder' than the engine, but can still be heard.
I really have to put my ear to the bottom of the tank to hear pump Running I've only had once or twice where it was a very loud high pitch that's what leads me to believe that a new pump is in order

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SKOGDOG

One of the old ones.
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There is a Schrader valve next to the fuel pump-look underneath the tank where it saddles over the back bone. You can check the fuel pressure there-should be 59 to 61 psi. It’s much cheaper to rebuild a fuel pump and replace it. You can order a fuel pump from Chris at Bigdog in Wichita . I also purchased a fuel filter from Bailey’s, which is a business providing equipment for arborist. But they sell the fuel filter we need
 

phatchopper300

I just wanta ride
There is a Schrader valve next to the fuel pump-look underneath the tank where it saddles over the back bone. You can check the fuel pressure there-should be 59 to 61 psi. It’s much cheaper to rebuild a fuel pump and replace it. You can order a fuel pump from Chris at Bigdog in Wichita . I also purchased a fuel filter from Bailey’s, which is a business providing equipment for arborist. But they sell the fuel filter we need
Good to know didn't know there was a schrader valve there Thanks for the advice

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Jersey Big Mike

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There is a Schrader valve next to the fuel pump-look underneath the tank where it saddles over the back bone. You can check the fuel pressure there-should be 59 to 61 psi. It’s much cheaper to rebuild a fuel pump and replace it. You can order a fuel pump from Chris at Bigdog in Wichita . I also purchased a fuel filter from Bailey’s, which is a business providing equipment for arborist. But they sell the fuel filter we need
I was able to order just the walbro fuel pump itself plus a filter when I did mine and it was MUCH cheaper than getting the whole unit from any BDM supplier. There was a post in here that had the part Number.
I'll check my notes and see if I can find it.
 

Jersey Big Mike

Well-Known Member
Supporting Member
Walbro F20000107 Walbro Electric In tank fuel pump and Walbro 132-22 Fuel pressure Regulators, -- I got them from Summit Racing apprx $140
 

41bigdawg

Let the Big Dawg eat !
Supporting Member
Fuel Pump: WALBRO #F20000107
Regulator: WALBRO #135-22
In-tank Sock Filter: S&S #19-0458
1 WLB 125 192 FILTER-INTANK 13.99 (Walbro)
 
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