Any conversation about a Firecat absolutely must include its engine. We’ve already drooled praise about how amazing the power output is with both the 600 and the 700.
It’s all true and those who have ridden one or been beaten by one will agree these are among the fastest, lightest 2-strokes ever put into a snowmobile.
This year, on EFI models, Arctic Cat has thrown a wild card by fooling with the fuel injection system.
It’s all wrapped up in EPA emission compliance and whether or not it will have an effect on the 600’s power output is a bit of a mystery.