MPI Viper turbo Video ***With lightweight muffler***

[Matt@MPI]

We don't have the greatest snow right now. So I took out the XTX that has a 153 2.25 powerclaw and Turbo set at 6-7 PSI. This has the lightweight muffler installed. Still has the wide front end.

 

[mtnxr]

Hey Matt....what elevation do you guys ride? Just curious.

 

[christopher]

You ride that sled like a 2 Stroke.
Braap
Braap
Braap

 

[Matt@MPI]

Hey Matt....what elevation do you guys ride? Just curious.

That was at 8500-9500.

 

[BigFish BC]

that 153 looks like fun sounds like you needed a bit more clutch weight,on off throttle sounds clean & snappy.

 

[BOOSTD]

Helix, more helix!

 

[Matt@MPI]

Helix, more helix!

Yes. Those were a bunch of clip throughout the day. I had a whole backpack full of clutch parts and proto type airbox ( that’s a fun one to change on the mountain). I started out with 15.6 rollers, BPB, white sec spring, 39*and modified 8BU-00 that weren’t heavy enough. I then installed 8FS with 4.5, 4.5, and 3.6 rivets and that was better but I did add more helix. Tried a 44-40 and ended up liking a 46-42 with a BSB in the primary.<O</O