Full Version: Spark Plug color is consistently different
my left plug is always slightly lean and the right side burns black, sled still runs great despite the shitty bottom end
its common. what makes your bottom end "shitty"
you could try turning out the fuel screw .5 turns on the PTO side to help some.
what size mains? you could stagger them some. maybe go down one size on the Mag side.
you could try turning out the fuel screw .5 turns on the PTO side to help some.
what size mains? you could stagger them some. maybe go down one size on the Mag side.
stock mains whatever they are, i think 430's?
ttt
QUOTE(prox600rider @ Feb 5 2008, 07:37 PM) 
my left plug is always slightly lean and the right side burns black, sled still runs great despite the shitty bottom end
Throw in a set of boyesen reeds and take some time to properly adjust your fuel screws....makes a big difference to get those fuel screws seperately adjusted for cleanest throttle response.
Check the compression, check the plug cap resistance. Make sure the fuel screws are adjusted the same amounts.
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