snow_monkey
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New screen name, guinea pig!
Don't forget E 15. The new 2's are probably going to have to have a fuel select dial to adjust the timing to run whatever fuel is available. Premium/E10/E15. On the E15 setting an 800 will probably top out at about 85. Can't beat progress.
DI 2s ok but will not have same life as 4s. $10-15K for new sled the dang engine better last & not be problematic. Always will be DI2S application for mountain & powder. Then again 4s turbo can produce plenty of HP to overcome weight.
few issues with the PRO chassi...if you have one go check you coolant hose...they are rubbing on jackshaft....look at coolant bottle the tabs are breaking off that hold it to sled and THE BIGGIE...look at your oil line they rub on the frame and get hole or kink.....My bud just burned his PRO down from oil issue.........
I think you will see 2S DI for awhile yet as long as they meet the mandates. For the marine industry both the E-tec and Opti's are going to need CATS built into their exhaust come 2014 I believe. I work for Merc dealer and that is what they are telling us. Merc is going to stay in the game with their Opti's and add Cats to the exhaust. I would assume the same will come for the sled business weather a 2-stk or f-stk.
This has been hashed and re-hashed...but the problem with 2's is that they have to USE oil. Using oil won't let them past the 2012 regs...which is why doo did the 4 stroke...they know they need to build the credits.
Here is what I heard from my polaris dealer. Coming out with a 136 switchback in a Rush and also maybe adding a 500 and 700. One of the dealer reps said there is a lot of puch to come back with the 700.
For the Polaris RZR. They have a new 900 polaris motor going into it. It's in a S body style with more customer shocks for harder riding.