Summit 1200 4-Tec

[rt -turbo]

Hell I would love to try a nytro motor in an XP. I have wondered how much it would weigh. XP ride and weight with the reliability of a 4 stroke would be sweet.

theres a video on here. rev chasi with a 4stroke turbo from yamaha in here must be awsome

 

[Ramjet15x]

08 XP 1200 Summit Turbo

Talk to Ken at Specialty Sled, he is just starting to assemble his XP / XR.
Baker also assembling his as well

 

[Rooster Built]

The 1200 Summit is a great idea. The 1200 Summit Turboed is an idea that I would wait for at least a year to draw a conclusion on. The reason the Yamaha has been such a big hit with boost is because they have been over built from the factory. The Deltabox is a big piece of what makes the Yamaha a reliable chassis to put big power to. The new Ski Doo 1200 with bigger boost has the potential to break chains and belts. It lacks the framework that keeps the engine and chassis from twisting and flexing. I could be out to lunch on this but I am just going off of the issues that we have seen with 150+hp machines.