[youtube]http://www.youtube.com/watch?v=AZjSNm13ZpM[/youtube]

This was the very first test to see if we had boost.

I asked your question to the engineering department, & here is the response I just got back.
(BTW They have a set of UTV Tracks on their Ranger right now and are currently doing a bunch of testing in the snow.)

"As far as moisture freezing the lines or solenoids... We have NEVER had this happen. We test in all kinds of conditions and weather across the nation. We LIVE in South Dakota, where today it is –1 degree with a –10 degrees wind-chill. Although we had a Kubota’s fuel gel up, we have had no problems utilizing the air suspension system today or in any weather conditions. This is part of normal testing for us. I also understand Polaris Manufacturing has a set of our shocks and has been doing more drastic weather testing and has, to this point, had no failure in any part of the Legend Air Suspension System. Lastly...as with any system we sell, we stand behind our product with a lifetime guarantee. If any customer EVER has a problem they can contact us, the manufacturer directly and we will work to correct or replace part or all of the system. 605-720-4207"

Just when you thought “Brutus” was finished…

On its first trip to Moab Utah, a couple of flaws were found.
First off I cranked up the preload on the shocks & positioned them to the outside mount to compensate for the weight of people in the back. This caused a problem getting the machine into the transporter. It was too tall to clear the door opening. I had to put about 750 pounds in to get it to squat enough to get in the door. That works fine if you have a bunch of people handy, but it doesn’t always work out that way.

The other issue was found after we loaded up and went out on the trail. Even with the springs cranked up all the way, the rear end still sagged badly. This picture illustrates how bad it got when climbing.

Thanks to Jared at www.ruthlessmotorsports.com
I found the solution to both problems. Legend Air Suspension. Here is a video that shows how it works. The kit is on its way and will be installed as soon as the supercharger is finished.

http://www.youtube.com/watch?v=OiIW8pA_ … r_embedded

Pictures to follow…

Update pictures of the final supercharger bracket & modified engine cover.

Here is a picture of the reprogrammed ECM with a custom tune to control ignition timing under boost. I don’t know of anyone else that does that with their forced induction systems. This tune adds a few hundred more RPMs as well as more protection for the engine. This is one extra safety measure that prevents engine damage, and makes it so I don’t need to drop the compression.

My videos were too big to send over E-Mail, so here ya go!

Just inspecting the skid plate!

Have a great trip! Take care of yourself over there.