Honda TRX ATV Forum banner

1 - 6 of 6 Posts

·
Registered
Joined
·
10 Posts
Discussion Starter #1
I just had my 426 dyno tuned and it ran at 32.7 HP at the rear wheels. Does anyone know how to convert that to engine HP?
 

·
Super Moderator
Joined
·
3,342 Posts
It is a close guess at best because of the variables of drive-train loss, frictional losses and so forth, but the engine will have about 42 hp at the crank. If you would like to read a nice article about HP, check out this link Horsepower + Motorcycles
 

·
Super Moderator
Joined
·
3,342 Posts
Honda does not publish HP ratings, so unless someone has independently dyno'ed one, no.

Dyno-jet has a chart that indicates a peak appx. 27hp, but they do not indicate if that is crankshaft HP or rear wheel HP.
 
1 - 6 of 6 Posts
Top