[240 dyno run] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

Pages:1

240 dyno run
(Click here to view the original thread with full colors/images)

Posted by: SMS

here is a dyno sheet of a 240 big bore we built

Posted by: headache

hey what are the specs on this motor? what kind of carb, pipe, porting type etc...

Posted by: SMS

dyno port pipe, 35 air stryker carb, SMS air box with 250r k&n filter, stock reed cage with pro series boyseen reeds, cylinder was ported by me and I cut the head.

Posted by: headache

did you use the dynoport big volume pipe or the mid-top? I'm thinking about trying the big volume to see if i can add some bottom end torque to my motor...

Posted by: SMS

mid top pipe works great

Posted by: trx250rider

you should just buy a 250r

Posted by: 907Rider

quote:
Originally posted by trx250rider
you should just buy a 250r

You should just buy a 450r

Posted by: trx250rider

haha i would never buy another 4 stroke..maybe you putt around my nephews

Posted by: 85ATC250R

Whats with that mean dip in power?