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Missing/hiccup

   
Old Aug 11, 2017 | 03:26 PM
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Thekid338!'s Avatar
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Default Missing/hiccup
07 Ultra classic. Stock except exhaust. Recently have had hiccupping almost feels like missing while under load. Happens hot or cold, but not outside of 1st or 2nd gear. Replaced spark plugs, Engine Temp Sensor, Air filter and cleaned IAC valve in the intake. I also sprayed WD-40 on intake manifold areas to see if any RPM change and seems ok there.


I did have a O2 rich (p0152) code a couple weeks back that I cleared and have not seen back again. Any help before I break down and bring it in would be awesome.
 
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Old Aug 12, 2017 | 08:42 PM
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Fuel pump / filter or fuel line in the tank.
 
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Old Aug 12, 2017 | 09:18 PM
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Originally Posted by S.D.M.F
Fuel pump / filter or fuel line in the tank.
do I have to remove tank to check that stuff? I wud assume so right?
 
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Old Aug 13, 2017 | 09:20 PM
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First thing i would do, is buy the correct service manual for your bike.
It will show you how to access them.
 
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Old Aug 13, 2017 | 10:18 PM
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Originally Posted by S.D.M.F
First thing i would do, is buy the correct service manual for your bike.
It will show you how to access them.
Second would be a fuel pressure gauge..
 
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