872 etec

TreeThrasher · Nov 27, 2012

Has anyone gotten a chance to test the Trigger 872etec package on an XM? My XM absolutely rips for a stock sled with a can...I cant believe how well it works on the hill. Im thinking a big bore that works well could make it the perfect sled. Any input? Track speed in deep snow?

And what about his coolant rail is so trick and different exactly?

Thanks!

sledhead_24_7 · Nov 27, 2012

You need to get a hold of Delmar at Star Valley Skidoo 1 (307) 883-2714, they have been working with the 872 for a while, and where involved with a lot of the testing. They should be able get you the answers you are looking for.

WatchThis!!! · Nov 28, 2012

sledhead_24_7 said:
You need to get a hold of Delmar at Star Valley Skidoo 1 (307) 883-2714, they have been working with the 872 for a while, and where involved with a lot of the testing. They should be able get you the answers you are looking for.

I rode/raced an 872 Trygstad etech built by Del for a couple months last year and It absolutely ripped! I could not believe the smoothness on the powerband also. I love that motor!

Call Delmar and he can tell you everything about it.

Jay

Ed Fast · Nov 29, 2012

Can

It says best used with stock can. do you think a good aftermarket can would hurt?

raiderider · Nov 30, 2012

i have heard that the RK 860 is the best big bore for the ski doo, and was thinking about getting it. anyone heard which one is better?

tukernater · Nov 30, 2012

raiderider said:
i have heard that the RK 860 is the best big bore for the ski doo, and was thinking about getting it. anyone heard which one is better?

Trygstad (Dave) He works only on Doo's .

sledhead_24_7 · Dec 1, 2012

raiderider said:
i have heard that the RK 860 is the best big bore for the ski doo, and was thinking about getting it. anyone heard which one is better?

The problem with Rk Tek at the moment is that he is just now getting around to working with the E-tec. Where as Trygstad has at least 2-3 years on the E-tec.

Unklsnomobile · Dec 1, 2012

sledhead_24_7 said:
The problem with Rk Tek at the moment is that he is just now getting around to working with the E-tec. Where as Trygstad has at least 2-3 years on the E-tec.

According to trystads website, over three years they made 7 kits. I would think there would be way more by now.

tukernater · Dec 2, 2012

Unklsnomobile said:
According to trystads website, over three years they made 7 kits. I would think there would be way more by now.

He only lets a few out at a time last year this year will be busy:bounce:

SkiDooHoser · Dec 2, 2012

not the 872 but still interesting

http://trygstad-motorsports.com/800_ETECH.html

Visi · Dec 2, 2012

Curious who makes the pipe. Only draw back is the stock can. Only $400 more for a BB though. Curious how the pipe runs on the BB and if the can still is an issue.

cadams · Dec 2, 2012

Ed Fast said:
It says best used with stock can. do you think a good aftermarket can would hurt?

Seriously dude? You just answered your own question.

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caper11 · Dec 2, 2012

My dealer has these kits in stock and one is going in their demo. No fuel controller required and it a pump gas kit. The stock exhaust is the best performer.

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Demon700 · Dec 6, 2012

It is getting funny with who to believe already. Quote from Trygstad "On all E-tec vehicles we recommend only the stock muffler.
All marketed cans-silencers tested loose power and hurt performance on this model, No Y-pipes tested are worth installing ( 6HP gain Y-pipes do not exist) We've tested them all !"

Do they mean on the 872 kit or a stock E-tec as well?

Ed Fast · Dec 6, 2012

cadams said:
Seriously dude? You just answered your own question.

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Yeah seriously that is why I asked. Trygstad builds hilclimb motors and there are alot of rules. I assume that exhaust mods might change classes although IDK. The other and main reason I asked is because I own this motor and did not own a stock can as I chucked it when I put a can on it. Thanks for the help

caper11 · Dec 6, 2012

Demon700 said:
It is getting funny with who to believe already. Quote from Trygstad "On all E-tec vehicles we recommend only the stock muffler.
All marketed cans-silencers tested loose power and hurt performance on this model, No Y-pipes tested are worth installing ( 6HP gain Y-pipes do not exist) We've tested them all !"

Do they mean on the 872 kit or a stock E-tec as well?

It says etec no?
This is no secret, the stock exhaust is the most consistent.

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872 etec

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