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Enduro Intake/Carburetion - 2 stroke Jetting, Reeds, Air Filters, etc. |
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Thread Tools | Display Modes |
#1
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06 EC300 - strange sound when over revved
I have noticed a strange occurence on my 06 EC300. It occurs when i knock the bike into a false neutral and grab a handful of throttle and the revs go sky high. The bike seems to sound all tinny and hollow and plain weird sounding and seems to loose all the engine smoothness. It fixes itself after a short while.
I was wondering if maybe the powervalve was getting stuck open or something. Anyone else had the same? |
#2
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ive heard this too..
ive also noticed once the bike is warm, i (think) i can hear the expansion chamber working, it sounds like tiny little turbo!
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Le Crutan 98 ec250 sixdays, doma, eline pipe guard, zokes shivers from a cr250,fredette racing chain slider, protaper withbarkbusters (SOLD) FOR THE SECOND TIME 07 EC300 polisport headlight, acerbis taillight ltr pv cover and case saver,trailtech endurance,120z fww, g2 throttle,xr chain puck: |
#3
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I think you are hearing the turbine core in the silencer. It's like a little propeller in there.
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2004 GasGas DE250 |
#4
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I think you are really hearing the intake of air.
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2002 Gasgas EC250 (gone not forgotten) 2012 Ktm 300xc 2001 Gasgas EC300 Lifes journey is not to arrive safely at the grave in a well preserved body, But rather to skid in sideways totally worn out shouting holy cow what a ride !!!! |
#5
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i have an off question about the turbine core. mine is dripping oil(running really rich @ 35'F) i see a place htat sells repacks on ebay for cheap, but how do i just go about cleaning it, or is that passible, or just a waste(compared to replacing packng)
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Le Crutan 98 ec250 sixdays, doma, eline pipe guard, zokes shivers from a cr250,fredette racing chain slider, protaper withbarkbusters (SOLD) FOR THE SECOND TIME 07 EC300 polisport headlight, acerbis taillight ltr pv cover and case saver,trailtech endurance,120z fww, g2 throttle,xr chain puck: |
#6
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2004 GasGas DE250 |
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