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12-06-2012, 11:51 PM
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#1 |
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Not Yet Wild
Join Date: Nov 2011
Posts: 3
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backfiring thru exhaust
Bought this cart use and we have head reworked at a machine shop that work on all types of engines. Values, springs, seal replace head surfaced value seat ground. Replace timing belt, plugs and air filter. Timing belt and values were set to spec.
The popping does not happen all the time just sometimes when you let off the gas to slow down. Is this normal? Thanks 1999 EZ-Go 295 cc engine Last edited by kk4iz; 12-06-2012 at 11:53 PM.. Reason: forgot put down what engine and year |
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12-07-2012, 08:41 AM
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#2 |
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Gone Wild
Join Date: Sep 2012
Location: bikini state
Posts: 2,715
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Re: backfiring thru exhaust
i had the same problem,,it will blow your new seals and be back to sqaure one also..thanks to great folks on this forum i fixed mine for good,,best fix ever,,do it now before its too late,,heres exactly how to fix it..and thanks brew city music after your carts is running sweet fron this thread
 http://www.buggiesgonewild.com/gas-e...ing-could.html btw welcome to bgw |
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12-07-2012, 08:46 AM
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#3 |
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Happy Carting
 Join Date: Dec 2007
Location: Southern California
Posts: 73,410
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Re: backfiring thru exhaust
Welcome to BGW
Your cart is a 4 stroke. Your valves need to be readjusted. Your motor is sucking fresh air through the muffler because the exhaust valve adjustment is tight and not letting the valve close. Proper adjustment is simple (.004) cold. Continued use as is will DAMAGE the valve or seat. |
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12-07-2012, 08:50 AM
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#4 |
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Gone Wild
Join Date: Sep 2012
Location: bikini state
Posts: 2,715
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Re: backfiring thru exhaust
oops,darn 4 strokes
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12-09-2012, 09:51 PM
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#5 |
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Not Yet Wild
Join Date: Nov 2011
Posts: 3
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Re: backfiring thru exhaust
I'll try to adjust them this week before we drive it again. We'll just have to drive the Yamaha electric one
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12-11-2012, 11:10 PM
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#6 |
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Not Yet Wild
Join Date: Nov 2011
Posts: 3
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Re: backfiring thru exhaust
My EZ- Go backfiring got put in the Yamaha post ???????????? We do have a Yamaha electric cart but we did post about our EZ GO gas cart first
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