08 MTX Nytro with reverse, Northwest Turbo with Tank and turbo upgrades, clutching dialed, running 8-12 lbs boost on pump gas with no engine mods. Boosted at 400 miles and Just did first service and running Royal Purple, still on original belt at 780 miles. 162x 2.25 track with rail extensions. Works excellent. Still like my Cats better though and have too many sleds. 16,900 CDN. Engine HP is 200 at 8lbs and up to 225 at 12 lbs. Will do 75 mph in a foot of fresh at 6000 ft. Stock it would only do 52. Same gearing. PM me for more details. Go to my link for more contact info.