old.indian wrote on 07/28/16 at 15:13:46: At the dyno this afternoon.... 6,000 feet above sea level 96 degrees F, 24.77 in-Hg, 14% humidity SAE 1.25 Red line 7,000
At the BACK TIRE....
Max HP = 31.73 @ 6,300 RPM
(45.9 adjusted for elevation)Max Torque 32.22 @ 3,500RPM
(46.2 adjusted for elevation) The published numbers for the S40 are 31 HP @ 5,400 rpm, and 37 Ft/lb at 3,400 rpm.
One of the things I find really interesting about your Dyno run - is that with the Stage 3 cam the maximum torque only shifted up 100 rpm from stock - while the maximum HP shifted up 900 rpm. This big single can still make torque down low where you need it for comfy cruising - and the better breathing from the performance cam, head work, carb and exhaust make the engine breath better so that the engine is still pulling when the stock engine is starting to run out of air.
Those of us who ride close to sea level don't appreciate what happens to your Savage up at 6,000 feet. You are running around with 18% less power than we have....and that will really be noticeable on a low HP bike like the Savage.