While your picking up the 4 stroke, will you also pickup a XP 600 SDI 154. The 600 SDI at 12# of boost is producing a reliable 200 HP in a very very light mountain sled, zero lag and more fun than you could ever want from a snowmobile.
the 600 SDI kit came from us at turbo performance. No it is not a r&d kit it has been rode and tested. Call us if you have any questions. All the 600 sleds are working very sweet and are very fun to ride. It is fun to show up on the hill and spank the piped 1000's on a 600 sleeper. BJ keep us posted on this 1200 sounds fun.