Arctic Cat Snowmobile EFI Chip Info

[Dan Painter]

Just subscribed to this web site.  WOW!!  What a bunch of knowledge
waiting to be tapped for those of us with strange projects.  

In particular, several years ago I managed an Arctic Cat snowmobile
dealership and had to wade thru several chip changes by the manufacturer
to get the EFI sleds running correctly.  As I understand it, the ECUs
were Subaru (JEC?) but chips could only be ordered from Arctic Cat.  Has
there ever been a post on Arctic Cat chips and/or the EFI system used by
Cat?  They recently brought out a batteryless EFI but I'm not familiar
with this system.  

I'd appreciate any inputs.

Thanks - Dan Painter