I thought I would post up a pic really quick from todays dyno fun. Harshal and I have nearly the same exact setup with our 65s. Both motors were assembled at Racers machine with the single ring piston and a little porting work done to the cylinder only. We both have PWK28 carbs with the same Pro Circuit exhaust. The only difference is that he still has the stock air box and I have the pod filter. Top lines are HP, middle lines are torque and bottom lines are the air/fuel ratios. This photo shows results from both of our bikes. Harshals results are the darker lines in the results with mine being the one with the dramatic drop after about 12k RPM. I wanted to show the pic just so you guys could see the difference between running the stock air box or the pod filter. I cant exactly describe why the power drops out on my motor as 12k but the lack of an air box is the only difference between us. Pretty wild really. Hes got another 1,000RPM of power over my setup.
Posted on: Sun, 24 Aug 2014 04:30:24 +0000
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