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more dyno graphs

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09450yosh.jpg

Here's some of the latest. This is our sx package with the TUF 1 cam, renegade sx4+ unleaded fuel, the yosh exhaust with a 1.5 " insert and a 1 3/16" insert, the max torque insert is also installed. Im going to do some more mapping tomorow to try to improve the torque in the 5000 to 6000 rpm range. The bike is really quiet with the 1.187 cork. i might even try a 1" cork to see what happens. This bike would easily go over 62 hp with a different exhaust. The barker was making 2 more hp than the Yosh and a K&N filter. Also our sx cam only has 242 degrees of duration compared to our out door cams with 258. These things are missiles!

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You can really see where the pipe chokes it to death...Ive never seen a line that flat before.

Being able to controll the fuel @ high rpms and the fast burn rates of the renegade sx4+ it realy does flatten the curve.i was really suprized @ how small of a hole is coming out of the exhaust with so little afect on the power .

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