Dyno, stock with 42 Mikuni HSR

[harold]

My bike is at the shop for 11:1 piston and stage 1 cam, and this is the "before" dyno numbers. Different dyno's may give a different number for torque or Hp, but I would think that the curve would be the same. From what I see from this chart is a motor that jumps on low RPM, and can't maintain the torque at higher revs. My Mikuni with its required 6" intake manifold to fit the Baghira may have helped the low end. I know it didn't hurt the top end from my seat of the pants dyno.

Does anyone else have their Dyno charts that they can post? This chart looks like a push rod Harley instead of a 5 valve OHC motor. It would appear that 5,250 occurs at 60 MPH which makes me think this was a 4th gear run. I haven't been able to talk to the tech yet.

[harold]

The chart posted above, stock, was done in 4th gear I found out. I got it back yesterday, and $1K later it went up with the 11:1 piston and stage 1 HotCam. It acts like it is lean at around 1/8 throttle, and so I will change the needle to see what affect that has. It still won't power wheelie third gear, but it does pop the tire off the ground if you crack it in 3rd. 2nd gear wheelies now are a no brainer. Depending upon how you hit it, it will come straight up, or hold it about a foot off the ground through the rpm's.
The mechanic recommends about 600 miles, and then change the oil to synthetic. With the Mikuni being so easy to change jetting and needle positions now, I will play with that like I did before to see what more I can get. The air/fuel chart shows room for improvement.