Info max HP on Vmax 500 8CJ

D

Dominicturbo

Member
Joined
Jun 1, 2012
Messages
33
Age
51
Location
Canada
What is the max hp is possible to make with this engine on open mod version? Also what is the RPM for this HP?
Thank you.
 
Broken dyno

Anything around that cc is going to hit a wall @ 130ish
The 454 rotax still rule the roost in that cc class. If the yamaha twin could make more, you would see a ton at the races.
Bender, Veto and others spun the motors around, tucked pipes under the seat. Made a ram air type setup.. still didn't rock the racing world.
I have no idea what hp they made tho.
 
I dont think aaen would have a broken dyno. 10200rpm I think I would have to verify with the owner again Its been awhile since i talked to him
 
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That would be cool. I would be a big fan if he kicked some doo butt.
So after the dyno record run, most go on to kick it on the track. Any word on how it did at the track?
I haven't seen anything in a new yam twin, so I'm asking

FYI, Everyone breaks there dyno. Plus "new" software issues. Glitches, welders running in the next room over...
If I see anything higher then what I believe to be normal, I start checking the dyno
 
Call Aaen performance, I heard he is the one that ported and built pipes for the motor a few years back. he did it for a guy in central wi.
 
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