Bonneville America Forums Forums Technical Forums Performance Mods 904cc Power and Torque Barrier

I'm not sure if it works that way. My torque curve stays above 60 until 5250 where there is a slight gradual decline. The Hp was at 64.5 when they shut down the dyno at 6152 rpm. Even though the Hp curve is increasing upwards from 5500 to shut down, I doubt it would get that high at 7500 rpm.

The service tech guessed it would top out at about 75. A math formula might assume the fuel and air ratio would continue the same. The dyno shows my A/F starting to lean a bit above 5500. I may need to go to the next higher main jet as long as it has no negative on the middle range. I guess I'll have to wait and see what it does on my next run.