Its Alive

[jerseybigfoot]

Thanks George, Mike.

[whipper-ag]

Wow! Two Scrambler videos in one day. Looks like an Air Bud shot is in your future.

Whipper

[mudbug3]

Mike ,

That Utube video you posted of the Hustler rocked! That machine sreamed and ran like a raped ape !

[Joe M]

Running GREAT!!!! Looks like were going too have a lot of runners at Philipsburg, this year. Nice work, Marc.

[jerseybigfoot]

The CVT was loading the engine with too high a ratio just after about 50' creating a big drop in rpm, from 4500 rpm engagement to 7500 back to about 5000 rpm.
You can see some tire spin in the previous video in the first 20'. The engine has a Comet 102C and the trans has a mid 90's Polaris. Both are very adjustable. The Polaris side was opening too quick for the load and not holding in lower ratio long enough. Removed the Polaris and reset the spring to the highest spring tension 4. We have a big improvement but may be able to go a bit more tension with the next size spring. I have a spring and a progressive cam on order but will probably keep it the way it is for Phillipsburg.

YouTube - Testing the CVT

I was only able to throttle up the engine on the near side of the camera to keep the neighbors from complaining.

[superdave]

Nice Job on the build! You can hear that the RPM's are more constant now with the new spring. It looks to be a well behaved machine also, seems like it responded to your input very well. All hail the T-20!

[lewis]

Man that thing will fly! Looking good there Jersey

Lewis

[whipper-ag]

Looks & sounds awesome. I think you should ask your neighbors if they might be interested in moving.

Whipper

[George]

Hey Mark,

That looks scary fast! It seems to stay put too.

I can't wait to see it.

[mudbug3]

jerseybigfoot ,


That 6x6 machine of yours screams like a banshee ! Great video !