ken_climb
TY 4 Stroke Junkie
I just talked to the guy's at Mountain performance and they have a rx-1 sitting there with a prototype supercharger on it.They havn't tested it on the mountains yet but they've dyno'd it with 5lb's boost at 200hp.They hope to run over 17lb's boost eventually for 350+hp.They are very excited about this and they say the main benefits over a turbo is it will cost you less$$$ and instant throttle response as well.If everything goes well they hope to have them out this season.
- Joined
- Apr 17, 2003
- Messages
- 5,366
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
I talked to the shop that built the supercharger for Mtn Performance and they said they've seen 380 hp out of that there supercharger. The game is getting more & more interesting every day!
TopGunn
Pro
How is it operated by belt or gears whats up?!?
jtssrx
Lifetime Member
Sounds promising. The HP numnbers don't sound right though. Super chargers take HP to make Hp and 200 on 5 pounds is more then any turbo charger on the market is making.
Not a rip just an opinion.
Not a rip just an opinion.
Turbo Tim
TY 4 Stroke Master
I Tried to order a turbo from them yesterday , they said they didn't have any , sold the last one the day before . They also told me they were working on a supercharger .But didn't offer any more details .
sledheadgeorge
TY 4 Stroke God
superchargers will also burn more fuel, something to concider when you ride in the mountains.
peteracing
Expert
supercharger
200 hp. at 5 psi! no way it is not possible
like JTSSRX says, a blower requires hp. to drive it ! a turbo uses
free energy (thermal & velocity). here in quebec there is a guy
that put together a really nice looking blower kit on is rx-1
really worked hard on it but it's no match against a turbo
I estimated (seat of pants) that a blower would steel about 25 hp
to give 15 psi depending on it's drive ratio &efficiency, so if a turbo
gives you 150 hp at 15 psi, a blower is giving you 125! ... :?
Blowers will give more low rpm boost but may be harder to
hook the track on take offs .
200 hp. at 5 psi! no way it is not possible
like JTSSRX says, a blower requires hp. to drive it ! a turbo uses
free energy (thermal & velocity). here in quebec there is a guy
that put together a really nice looking blower kit on is rx-1
really worked hard on it but it's no match against a turbo
I estimated (seat of pants) that a blower would steel about 25 hp
to give 15 psi depending on it's drive ratio &efficiency, so if a turbo
gives you 150 hp at 15 psi, a blower is giving you 125! ... :?
Blowers will give more low rpm boost but may be harder to
hook the track on take offs .
ken_climb
TY 4 Stroke Junkie
jtssrx said:Sounds promising. The HP numnbers don't sound right though. Super chargers take HP to make Hp and 200 on 5 pounds is more then any turbo charger on the market is making.
Not a rip just an opinion.
Thats what I thought...but still sounds interesting.I guess we will have to wait and see!
jtssrx
Lifetime Member
The first kit offered when Mack was pursuing it was advertised at 180hp on 6 pounds. THe super charger is a cool idea. You could be quicker on less boost becuase you have no lag. More HP doesn't alway equal a victory.
snowmotion
Expert
Any Pictures of the Supercharger Installed or not?
Love tio see Picts of this thing
I wonder how much it wieghs
Perhaps it is Electric
Love tio see Picts of this thing
I wonder how much it wieghs
Perhaps it is Electric
Another thing to the supercharger on a RX-1,I did some research on this last winter,and superchargers don't work well on an engine spins as high the RX-1.Although it might work on the Vector.
GreenMtnRx1
Extreme
Cold starts More stuff to turn over with oil in them
thebest
Pro
my friend got a supercharger on is rx-1 , and he try to beat me all the year... i let the trottle and wait for i'm , when is on my side i i open full trottle and good by bodies, too much at start,
thebest
Pro
my friend got a supercharger on is rx-1 , and he try to beat me all the year... i let the trottle and wait for i'm , when is on my side i i open full trottle and good by bodies, too much at start,
Mountaintech
TY 4 Stroke God
Right on, show him who's the boss!!
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