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GGB or HPS for summit 850?

Adam12

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Apr 16, 2014
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Sisters, OR
Unless I'm mistaken, didn't HPS lose power on the dynotech reports? I thought I heard that rumor....

I started poking around because I hadn't heard this before and didn't find anything after a quick search. However, I did find an old SnoWest post talking about HPS and folks adjusted clickers after install. Any of you HPS owners adjust clickers?
 

NoSoup4U

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Dec 9, 2009
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Northern Utah
HPS is great but can drone a bit around 6k. If you're deep enough that the exhaust port is covered you wont hear a thing. I only notice if I'm shooting up the road to Elk Lake Lodge for lunch. Trying to find a vid I have of my HPS in a turn pointing right at the camera.

EDIT: Short Clip of HPS - https://www.youtube.com/watch?v=YHPyREXWcmU



Myself and a buddy ran the HPS last year and both ended up selling it because of the midrange drone anytime your not in deep powder. He made it two rides and I made it most of the season before taking them off. Get's worse as the miles pile up. If you don't mind the sound of fingernails being dragged across a chalk board, it won't bother you. Definitely does not make more power than the stock can, if anything loses a little when your working it hard IMO.
 

GGB Exhaust

Active member
Premium Member
Nov 21, 2015
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Check out our new Quiet Can. Will weigh 8.5 - 10 lbs.

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Trashy

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Staff member
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Dec 10, 2003
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Sherwood Park, Ab, Canada
Have an SSI on my 2019

Sounds like a chevette running on two cylinders when you start it. Loud as frack when you’re on it. Seems to pull ok tho. But I’m still shopping. I might be interested in that new GGB, as long as I can mount a cooker on it.
 

snowmanx

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Premium Member
Aug 13, 2001
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Polson, Montana
Went with the HPS can and I love it. NIce sound, really not that loud, I like the weight savings, and I haven't noticed any mid range drone that some speak of. Thanks for the input.
 
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