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TRYGSTAD MOTORSPORTS & DIAMOND S MANUFACTURING.

dave@trygstadmotorsports

Well-known member
Premium Member
Oct 20, 2012
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www.trygstad-motorsports.com
TMS is proud to announce that we have teamed up with Scott at Diamond S Mfg with his new silencer for the XM chassis for our 872 ETEC BIG BORE packages that we offer. This new titanium silencer is of the highest quality available and also the lightest and one of the quietest on the market today!

This is the silencer that we are endorsing for our line of performance products!

Dave Trygstad
http://trygstad-motorsports.com

Your Leader in Rotax performance and Development!

photo (33).JPG
 

Titanium 375

Well-known member
Premium Member
Nov 28, 2007
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Ephraim, Utah
www.diamond-smfg.com
Thanks Dave, that looks good

We just finished fitting up the XP with our Ti quiet silencer at this point the quiet silencer is the only one that will be available for the XP
We will have the XP can on our website Saturday
 

sledhead_24_7

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Lifetime Membership
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Jul 30, 2008
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Jackson Wy
Hey Scott thanks for all the work you had/are going through for these.

Talk to you later, David
 
C

caper11

Well-known member
Nov 2, 2008
2,054
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Northern alberta
What are the gains with the can on that engine? Is it the same can as the 800r, or a bb only can.
Get much testing in last year with it?

Sent from my iPad using Tapatalk
 

Maximum1

New member
Premium Member
Nov 27, 2007
50
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Alberta
Dave, Have you had a chance to run the silencer on your dyno with the 872? The weight reduction will be nice but would be a wash if any torque or HP was lost. Thanks
 
R

R44guy

Well-known member
Oct 8, 2008
676
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MN
www.mnhelicopters.com
dyno test results

I spoke with Dave last week and he told me that this is the only can that they have ever tested that did not lose any power during the testing. He also added that it did not seem to add any real additional power. He stated the weight savings were the many benefit and he said this is the first time he has ever endorsed and aftermarket can. He also added that he also is not selling this can but he was so impressed with the fit and finish, weight savings, and no loss of power compared to the factory pipe he wanted to acknowledge it.
 

Maximum1

New member
Premium Member
Nov 27, 2007
50
4
8
Alberta
Diamond S web site claims a power increase of 3.8 hp and weight savings of 14.6 lbs on a 800 xm. Not sure if that hp increase would apply to the 872.
 
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