Yz 450 F CDI

Hey Guys, Been hearing about the 2006 cdi box's improvements for an "09". Any improvements using a Big Gun or other Rev box for a 2006 on an "09"?

Looks like some interest is peaked. How 'bout you Gray? Any input?

Ignition boxes such as the Vortex, with multiple selectable maps, will work as well on an '09 as an '06 or an '03. Those with a single map may or may not produce results you like.

Thanks Gray....

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