Hello I am new to the forum and have a few questions, I have a 2004 AC 90 4 stroke and have been doing some reading and found out there is a clutch mod for the 90's? a ring thing you can take out to make it go faster? also the guy I got it from was letting me use the cdi box and now he wants it back do I have to get a AC one or can I get a Kymco? they want 135.00 for a one at my AC dealer. anyone have a part number for a cdi also saw there is differant ones with out a restrictor in them?

Thanks

 

I know their is some Kymco crossover with Arctic Cat parts. I've seen Arctic Cat OEM break pads that actually say Kymco on them, but I haven't run across a CDI that crosses over, although it wouldn't surprise me.

Here is a link for the Arctic Cat CDI with a good price and free shipping. OEM Parts It is number 3 in the diagram.