Hi,

I have an 07 Grizzly 660 and was told that a cdi from a Raptor 660 would interchange on my Grizz and give me more power all the way around. Can anyone verify this? If so, what years of the Raptor cdi would work? I'm mainly looking for more bottom end, but would gladly take more performance the whole way around.

Thanks,
Josh

 

Anyone know anything about this?

 

I wouldn't think it would fit..doesn't the cdi control other things like your dash? There are tons of CDI's out for the 660's I dont see why one from 06 and older wouldn't fit, I believe the only changes in 07 was the new plastics.

 

go read the response to your question in the yamaha forums...