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07-15-2010, 07:25 PM
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#1 |
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Not Yet Wild
Join Date: Apr 2009
Posts: 66
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18 horse need help
when running top end the motor starts to sputer like its runing out of gas.can someone show me how they have the fuel pump hooked up?
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07-16-2010, 09:34 PM
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#2 |
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Not Yet Wild
Join Date: Apr 2009
Posts: 66
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Re: 18 horse need help
come on guys can someone please help?
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07-17-2010, 01:30 AM
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#3 |
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......................
 Join Date: Apr 2009
Location: FT Lauderdale FL.
Posts: 16,416
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Re: 18 horse need help
what 18 HP are we talking about? and is it stock tell us more
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07-17-2010, 07:38 AM
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#4 |
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Not Yet Wild
Join Date: Apr 2009
Posts: 66
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Re: 18 horse need help
it a vany.it has the gov.removed,high rev. kit,4 deg. timing key,high com. head gaskets.it seems to run fine from the start (lots of torque) but when you hold it to the floor and get realy flying it starts to sputter and then dies.you have to realy pat the gas petal to get it to restart.i think it is the stock fuel pump or the way i have it connected. oh by the way it in a 95 ezgo.
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07-17-2010, 08:30 AM
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#5 |
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Not your usual outlaw
Join Date: Oct 2008
Location: Near Lake Geneva, WI
Posts: 20,054
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Re: 18 horse need help
It sounds to me like it's being starved for fuel? I woulld check my tank vent to make sure it is working properly. It just sounds like when it's called on to deliver more fuel, it falls flat and then requires re-priming to get it to run again.....
 That's all I got ford. This is how my Honda is hooked up. The pump is on the front of the motor.... |
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07-19-2010, 06:01 PM
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#6 |
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Not Yet Wild
Join Date: Apr 2009
Posts: 66
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Re: 18 horse need help
can anyone else think of any thing that mite help?
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07-19-2010, 07:34 PM
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#7 |
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Admin/Moderator
Join Date: Dec 2006
Location: Ohio
Posts: 18,055
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Re: 18 horse need help
I had a similar problem a couple years back with my vanguard.
IMO this is what you need. > http://www.cartpartsplus.com/high-volume-fuel-pump.html |
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Ron
 PLEASE VISIT Our Sponsors * BGW GEAR The Store The G2 Project * Swing Arm Drop & Repair * Geep1 Project |
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07-19-2010, 07:35 PM
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#8 |
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Raised by coyotes
Join Date: Nov 2008
Location: Central Texas
Posts: 5,658
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Re: 18 horse need help
I agree with the Ess, sounds like fuel starvation. Check your vacuum lines for cracks or blockages, new or rebuild of the fuel pump next. Guys run hi volume and electric pumps, but I don't think that's necessary for your engine. Mikuni makes a nice hi volume if you want to try it.....
edit: OOps, Ron beat me to it!!!!  |
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07-19-2010, 08:38 PM
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#9 |
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Not Yet Wild
Join Date: Apr 2009
Posts: 66
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Re: 18 horse need help
hey flintrock you helped me out alot when i started this project it been runing good but this problem.where do you have the vacum line connected to the motor at, i ran to the crank vent tube between the cylinders.is this right?and thanks again for the help!!!
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07-20-2010, 07:17 AM
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#10 |
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Raised by coyotes
Join Date: Nov 2008
Location: Central Texas
Posts: 5,658
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Re: 18 horse need help
Ford, I'm no expert on that but I think every one I've seen or read about has tapped a hose barb fitting into a valve cover. Let's see what others have to say???
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