Snowmobile World banner
1 - 9 of 9 Posts

·
Registered
Joined
·
533 Posts
My 1998 zr400 is 96hp.  The 99's have exhaust valves, and are supposed to make 98hp.

However that is as only as good as your carb tuning and jetting.  These engines are er sensitive to carb setup.

newf
 

·
Registered
Joined
·
40 Posts
Ihad a 1998 Sno-Pro, which is pretty similar to the '99's.  The 1999's were rated at ~97 hp.  If you are looking for one, make sure the exhaust valve updates wrere done. Terriffic chassis, but the motors are very pickey,
 
1 - 9 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top