600 horsepower snowmobile.........

[Rent Free]

PRI 2015: Hypersports Builds An Amazing 600 + HP, Two-Cylinder Sled

They made a trip to Dynotech Research following the conclusion of one of their race events for testing the engine in its current configuration and twisted the dyno to 604 horsepower at 9,400 rpm with 50.5 psi of boost pressure. They’ve successfully run more boost than this, but haven’t been back to the dyno to quantify the results.

“If we sit and break down the times that these Outlaw snowmobiles run with north of 600 horsepower at 440 to 460 pounds without rider, we’re talking about a power to weight ratio that’s pretty incredible,” says Campton.

These sleds are raced on a 500-foot track that’s capable of holding the sled as it launches to sub-1.10-second 60-foot times on its way to 3.80s at 141 miles per hour. Or, on an eighth-mile track on the ice, the sled runs 4.40s at over 150 mph, equivalent to the top runners in the X275 drag racing class. Simply incredible.


Someone please imbed the pics from the article. Thanks.

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[SHARKBITEATTACK]

surprised a CVT can handle that much power

 

[Rent Free]

look at the massive clutch on the side..........

 

[1quick]

Twin engine gtp guy from Canada has some 500-600 hp sleads if I remember right

 

[boostedguy05]

comming soon new TV series SNOW OUTLAWS!

 

[Spivitz]

 

[PANDA]

[MENTION=340]Eagle[/MENTION] is swingin

 

[Rent Free]

[MENTION=11585]twinv6gtp[/MENTION]

Can prolly explain a whole lot more about turbo sleds.

 

[twinv6gtp]

Hypersports builds the quickest outlaw sleds. I race in the improve turbo class usually. But i have made a few 550hp sleds for trail max class which is high hp but trailable sled class. Hypersports makes a little more hp in their outlaw sleds. They use stroker built motor with race cam and bigger turbos as well.

Pretty crazy stuff.

 

[Rent Free]

Toss up some pics man!

 

[twinv6gtp]

This one we built has 500hp to 550 maxed out at over 50 psi of boost.

 

[Rent Free]

AWESOME!! That looks like a hell of a lot of fun!

I remember when 130mph on a Polaris Storm in a 1000ft was fast on studded asphalt track.

I havn't got to see the races on Pine Lake where our family has a cabin in quite a while. The Arctic Cat factory race trailer is usually parked right in front of our place when they do the lake races and radar runs. Thief River Falls MN Arctic Cat factory is only about 30 min away so we used to see them out quite often.

 

[firemandan1700]

Holy shit

Thats incredible

 

[slowsled68]

I just did Santry's 2015 Yamaha Snow Dragger, North of 600hp. I did some custom paint on the hood and tank cowl. These guys rock for building there stuff out of there garage.