GP-1 EXHAUST

tanglefoots

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has any one tried a GP-1 exhaust from white knuckle performance,do you have to re jet or re clutch
 
I installed a gp-1 exhaust in the spring so i have not given it a real world test but according to the instructions you dont,
 
tanglefoots - You really don't have to, but I would recommend at least 140 mains.
 
I haven't, but would like to know also. But it's the but in the seat feel, and spark plug color that made me change.
 


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