929 rry spluttering 4500rpm - Honda Motorcycles - FireBlades.org
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post #1 of 11 Old 06-30-2014, 4:01 PM Thread Starter
 
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929 rry spluttering 4500rpm

bike spluttering at 4500 rpm. Have changed fuel tank/pump throttle bodies/injectors. plugs, wireing harness, ecu, hiss, generator, cam sensor, sidestand switch, spark pickup,removed exhaust valve. totally stuck has anybody any ideas.
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post #2 of 11 Old 06-30-2014, 8:29 PM
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Re: 929 rry spluttering 4500rpm

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Originally Posted by dave600rr View Post
bike spluttering at 4500 rpm. Have changed fuel tank/pump throttle bodies/injectors. plugs, wireing harness, ecu, hiss, generator, cam sensor, sidestand switch, spark pickup,removed exhaust valve. totally stuck has anybody any ideas.

It does this regardless of gear or throttle position?
You didn't mention the fuel pressure regulator - have you checked it?

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post #3 of 11 Old 07-01-2014, 4:23 PM Thread Starter
 
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Re: 929 rry spluttering 4500rpm

Spluttering in any gear or throttle position. Fuel pressure pump was changed with throttle bodies/injectors etc.
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post #4 of 11 Old 07-03-2014, 2:36 PM
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Re: 929 rry spluttering 4500rpm

Check your air filter?
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post #5 of 11 Old 07-03-2014, 3:53 PM Thread Starter
 
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Re: 929 rry spluttering 4500rpm

New k/n fitted
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post #6 of 11 Old 07-03-2014, 8:57 PM
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Re: 929 rry spluttering 4500rpm

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New k/n fitted

It wasn't a problem before you fitted the K&N though?

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post #7 of 11 Old 07-04-2014, 3:00 PM Thread Starter
 
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Re: 929 rry spluttering 4500rpm

Not sure bike was bought in winter exhaust changed power commander and k/n filter fitted
Then bike set up on dyno then parked in shed for rest of winter. Have changed exhaust and tried bike with power commander disconnected.still the same
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post #8 of 11 Old 07-05-2014, 6:54 PM
 
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Re: 929 rry spluttering 4500rpm

Is the exhaust valve still connected and working properly?
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post #9 of 11 Old 07-06-2014, 1:25 AM Thread Starter
 
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Re: 929 rry spluttering 4500rpm

exhaust valve removed and plug fitted to stop warning lights coming on
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post #10 of 11 Old 07-11-2014, 3:05 PM Thread Starter
 
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Re: 929 rry spluttering 4500rpm

Bike was checked on dyno and found Spluttering was caused by overfueling. Have run out of ideas so engine is going to be replaced.
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post #11 of 11 Old 07-11-2014, 10:02 PM
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Re: 929 rry spluttering 4500rpm

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Originally Posted by dave600rr View Post
Bike was checked on dyno and found Spluttering was caused by overfueling. Have run out of ideas so engine is going to be replaced.


How is replacing the engine going to affect the fueling?

"I won't forget that ride for a while. Maybe you're right. Living fast might be worth the final crash. Maybe that's the secret you fliers know." - Flight of the Intruder
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