Intended for the serious tuner, Manual Dyno 2 allows you to enter torque/power curve data in any rpm increment you choose, allowing more detailed and precise curves than the typical 500 rpm step method. To allow for high rpm rotary/Wankel and motorcycle engines, data can be used for up to 18000 rpm. Rear wheel/driving wheel power numbers can be used here as well by changing the efficiencies in the transmission window to 100%. The "Engine test conditions" will hold the tested or corrected dyno test conditions. You can save and trade the files you create, add them to the menu, and have them preload everytime Straightline Acceleration Simulator starts.