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Old November 20th, 2009, 03:53 PM   #16
NorCal_250R
ninjette.org member
 
Name: Jordan
Location: Corte Madera
Join Date: Jun 2009

Motorcycle(s): 06 Ninja 650R, 08 Ninja 250R, 00 Aprilia SR50 (dead)

Posts: 94
Anyone here actually take their bike to a dyno? 112 mains seem CRAZY rich when using a S/O unit...also changing the timing doesn't change your fuel mixture...only when the spark fires...so if you are running lean or rich, that won't change when you adjust your timing...
An ignition advancer/retarder is great, but it really needs to be checked on a dyno, or you could be doing serious damage to the motor/or at the least doing nothing at all...
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