Hps silencer???

[cascadesnowjunky]

gone sleddin how did you flow test the two silencers. I would be curious to know the numbers also. I was wondering if you gain or loose rpm with the hps can and stock pipe on the 09 d8

 

[jdtech65]

How does the HPS can compare to the SLP can for sound? I have a SLP can on my 08 600 rmk now but want something a little louder. Should I go with a HPS, MBRP, or the Super Q silencer. Any comments welcome.

 

[savagecanuck]

I have the HPS can on my 09 D800 and it 's a little quiet for me coming off a 800 doo with a B&B stinger.Otherwise fit and finish is real nice.Haven't had a chance to lay it over and hear it echo off the trees with the exhaust side in the air,love that sound!!

 

[GONE SLEDIN]

gone sleddin how did you flow test the two silencers. I would be curious to know the numbers also. I was wondering if you gain or loose rpm with the hps can and stock pipe on the 09 d8

Scott has a flow machine in his shop. connect both ends of the can and add air. There is a flow gauge on the side that gives you your numbers. I don't remember excatly what the numbers were but they were close. I have been riding anywhere from 7,000 to 10,500 and have seen 8250 on my R's at these altitudes. The way he builds his cans is for improving the mid-range bog that you can see with the stock set-up. As I said earlier the weight savings is huge and after riding it the last few weeks the sound is awesome! At idle it has a real nice throaty sound and when you get on the pipe it really sings. Like other guys have said the craftsmanship is excellent as well as the customer service. I ride with guys on Cats as well as Doos and this can sounds awesome on those sleds as well.

 

[CATKILLER]

i have a 09 700 rmk and it pulls 8250 all day long so yeah in the mid to low 7s is kinda low

 

[Sulley]

Scott has a flow machine in his shop. connect both ends of the can and add air. There is a flow gauge on the side that gives you your numbers. I don't remember excatly what the numbers were but they were close. I have been riding anywhere from 7,000 to 10,500 and have seen 8250 on my R's at these altitudes. The way he builds his cans is for improving the mid-range bog that you can see with the stock set-up. As I said earlier the weight savings is huge and after riding it the last few weeks the sound is awesome! At idle it has a real nice throaty sound and when you get on the pipe it really sings. Like other guys have said the craftsmanship is excellent as well as the customer service. I ride with guys on Cats as well as Doos and this can sounds awesome on those sleds as well.

What i don't understand is if the SLP and HPS cans flow about the same.....how can the SLP pipe/HPS can combo really be any worse than the SLP/SLP? Guess only a DYNO will tell us for sure.

 

[sledneck600]

i got a 09 assult 8 on sat and rode on sunday 80 miles the sled is awsome but i was wondering if its fuel injected someone could make an aftermarket chip for it right. like on most cars, a chip overrides factory emission controls and could give you a bunch more power. is there such a thing and how much HP gain do you get from a can like everyone is talking about? Had lots of sleds but havent played with the cans much because i ride with my dad and he doesent want to piss off the skiers with super loud pipes.

 

[twulf43]

Not knowing much about HPS, I was just wondering if they made cans for models other than polaris? I noticed in the snowest Dec. '10 issue that the 'project CHR' sled used an HPS can that dropped 18 lbs roughly. I am looking for one to put on my 08 M1000.
Thanks