Author Topic: How to know if running lean at Idle  (Read 904 times)

macocoy

  • Sting/yup 50 2 stroke(2009)
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How to know if running lean at Idle
« on: May 01, 2011, 08:53:16 AM »
Does anyone know how to tell if you're running lean at idle or slow speed?
I know plug chop is the answer for high speed.
Is there a sign of running lean at idle /slow speed?
Scooters r big boys toys-
Tecnigas next r,malossi variator,1000 clutch torque spring,Uni open air,

sidthesloth

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Re: How to know if running lean at Idle
« Reply #1 on: May 01, 2011, 09:13:25 AM »
Perhaps a plug chop at 1/4 throttle might be worth a try.
ZX50, 47mm cyl. kit, TZR50 CDI. Michelin Pilot Sport tyres,
Next performance mod; pumping the tyres up.

old geezer

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macocoy

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Re: How to know if running lean at Idle
« Reply #3 on: May 01, 2011, 10:19:39 PM »
Thanks for replies guys,really good information.Thanks Scooterdude and Sid.These infos will help lots of people here.
Scooters r big boys toys-
Tecnigas next r,malossi variator,1000 clutch torque spring,Uni open air,

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