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Can we run our Apexes without the primary clutch on? I'm replacing the seal on the bearing that is right behind the primary. I would like to see if it leaks after. If anyone is curious, I ruined that seal on my own, it was fine before I messed with it...long story!

http://www.youtube.com/watch?v=H59nGgA4Dso Well I'm trying to sell my Stage 2 MPI Apex and of course something else had to go wrong with it. I fired it up the other day when it was around -20 celsius. The blower sounded a bit rough. Since then I brought my sled in for a new track and...

Well boys, I give up. Too much time and money into my MPI Apex. Way too many issues for only 1700 kms and 3 years of part time use. Awesome sled when it ran and couldn't be touched on the hills but 3 days of hard riding just about kills me and I'm a big guy in good shape. When I first got...

Today was my first day trying to tune my Rapid Bike 3 with the Lite Software. Basically what I was trying to do was add fuel between 7-11,000 rpms. I can't increase some of the injection numbers at certain rpms. Some numbers I can add fuel to while some won't go above even 30. What is...

Hey guys, Not getting a response in the Apex Mountain side of things! So I installed my own under tunnel exhaust on my MTX and the track is hitting the outlet of the canister. Bad enough to have broke most lugs off down the middle. The factory drop brackets have 3 holes on them. Can I...

Silly question, does the sled need to be running to tune the fuel maps with the tuning software?

A couple short videos I threw together of a recent trip to B.C. Apex set up @ 12 lbs on the Rapidbike 3. I recently just added a cold air intake, Mountain Mod seat, and and my own undertunnel exhaust. The sled is running amazing except for a lean spot in the mid range which I will work...

Hey guys, Just got back from 3 days of riding in McBride. The sled ran awesome and finally seems to be close to being dialed in. My only issues were that during 1/2 to 3/4 throttle openings and cruising the A/F #'s would be hitting 13 to 14 and every once in awhile would get close to 15...

Hey guys, I fired up my SC Apex on a cold day last week and the beast was only running on 3 out of 4 cylinders for a few minutes until the motor warmed up. Then it was completely fine. The weather was about -20 celsius or -5 fahrenheit. Not sure if it makes a difference but I am running...

I did a free air calibration on my Innovate LC-1 02 air fuel ratio sensor tonight. I just grounded the black wire for a few seconds with the key on but sled not running. I did not remove the sensor because it would be a PITA right now. The sled has been sitting for 2 days so it should have...

Noticed a very high pitch squeal on my supercharged Apex sometimes during idling today. Any ideas? Seems to go away with a bit of throttle. Or maybe I just can't hear it anymore. Definitely not normal blower whine. Listen closely to the video once the other snowmobile passes by. You will...

Hey guys, Well at the end of last year I had my RB3 tuned again at a dealership well known for boosted Yamahas near Edmonton. This time I got 2 maps made, one for low elevation, and one for high elevations. I finally got the sled out for the first time since and I'm still not too impressed...

Hey guys, You'll need to log in to view pics. Well it took me about 2 years to finally decide to tackle this project. I did lots of reading and studying other posts that guys wrote doing their own under tunnel. I went a little different route with mine by extending the exhaust further...

I'm doing an under tunnel exhaust on my sled and I'm running a full length can that will dump near the back of the tunnel. It will pretty much be exactly like this video: http://www.youtube.com/watch?v=infBcbkrZTM His comments on the video say he had problems with that set up. Can anyone...

I'm looking to snorkel my SC Apex through the hood. I will be using a larger air filter and was wondering where you are picking up your filters and snow repellent cover for it? thanks.

I'm looking to order a Skinz Airframe seat for my Apex MTX. Can anybody point me in the right direction for getting some Skinz products in Canada? Thanks!

I've got an 07 Apex MTX SE. It has never had a tail light or rack on it. I'm buying a stock tail light for my sled but there are no wires running to the back of my machine. Can anyone tell me where your tail ight wires originate and run from? Also what color are these wires? I have a...

Hey guys, 1300 kms on my 07 Apex MTX.(400 boosted) My drivers are well worn and I'm looking to replace them. Can anyone tell me what size and style I need? I'm a rookie and have never replaced drivers. I'm guessing the extroverts are the way to go? Does anyone have a link showing how to...

Has anyone used a spray style truck box liner for their tunnel? I'm looking to do my entire tunnel with it. How did it hold up? Any special prep for it? Thanks.

I was doing some maintenance on my sled today. (See signature for specs) I fired her up and let the motor warm up, I then pulled the cap on the S/C oil resevoir and couldn't see any oil recirculating back. I noticed the S/C oil temp did not really come up much. It sat around 5 deg cel even...