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- #21
skegpro
Active VIP Member
Oh for sure, it's wicked awesome.
First Factory Two Stroke Turbo
- Thread starter skegpro
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spendinmoney
Member
BRP is saying turbo is Rotax design. 165hp up to 8000ft then +40 hp of what stock would be at elevation after that. Up to 4lbs of boost.
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Doo2015
Active member
Wouldnt 4psi of boost bump it to 205 at sea level and maintain that at elevation?
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- #24
skegpro
Active VIP Member
ECM gives you 0psi boost a sea level.
I am sure someone will have a flash or a piggy back controller to give a full 4psi all the time.
Maybe more psi if the turbo has excess capacity.
maxwell
Active VIP Member
correct, no point in running this machine at sea level. But as soon as you hit 1000ft and up the gains will be noticable
Big A
Active VIP Member
They should have explained it in terms of power gains rather than maintaining stock HP. Think of it this way, for every 1000' a 2 stroke loses 3% of its power compared to sea level, so at the usual 6000' and up we ride at based on the 850 being 165hp, we are down to roughly 135hp in the alpine, so the new 850 turbo has a gain of 30hp at 6000' and 40hp at 8000'. Hopefully this clears up some of the confusion.
turboetech
Active VIP Member
22400$$ out the door.... pretty rich for the 4 psi version..... being first to market with this turbo setup think I will wait and read about all the faults first.... doo must be over doo on a new platform maybe this was their way of using up a warehouse of left over spare parts..... just a thot
oler1234
Active VIP Member
If trends follow what’s happened in the past, 2022 release will be a chassis change.
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