| Sled Head Racing has turbos for the new 2009 1200 4Tec.
If we start with a stock Ski-Doo 4TEC, the only modification
to the sled is a hole in the stock air box for the charge
tube to deliver boost pressure. Otherwise the sled is stock
out of the box. The Full Power system is even designed for
pump (87 octane) gasoline.
Dyno runs (with boost set at 6.5 psi and the mechanical
meters measuring air and fuel show 11/1) shows peak torque
occurred around 6900-7000 RPMs at 132.4. Peak HP occurred
at 8400 RPMs at 204.2 HP (To see all the results from the
Dyno visit www.dynotechresearch.com). We will be installing
turbos for both trail and mountain applications.
|
