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SMOKIN

Started by 53Pan66shovel, February 26, 2009, 08:07:16 PM

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53Pan66shovel

hey guys aint had any problems out of my bike got bout 800 miles since new cam and lifters im starting to see puffs of smoke on decel and when i start it after its been sitting why? everything is running good i dont know if a ring is bad valve guide or what any suggestions on where to start would be good thanks alot !!

stroker800

  It sounds like you have oil making its way into the bottom end....It kinda sounds like the scavenge side of the pump is is lagging behind,,,maybe the breather gear cavity has been scored or the gear is a little outta time. Does the motor have a longer stroke,,if so was the cavity opened up for different timing???? Or something simple as a valve guide seal came off the guide....
Dave

jellero

valve guide seals could be leaking if it's just on deceleration. j