Advance keyways

[Tim kapopoulos]

Anybody ever play with offset keys for timing advance? What degree ? I'm working with a 50cc water cooled 85 mill rod malossi crank slightly ported aluminum cyl 90 cc pipe. Have a spare motor for r&d and wanna Play.

I have never messed with the keyway, but I have slotted the stators and shaved the flywheel. That made a big diffrence for the ones on a budget!!

[selbygirl]

you can drill the holes a little bigger to adjust , its a waste of time . if its all stock drr electronics i would get rid of it . get a pvl stage 6 or penton pvl .less wires less headaches,and gives the bike quicker throttle responce