I looked but can't find if the factory spec is crank or wheel power.
Here is the comparison of my torque curve overlaid on a injected 05 modle with efi k&n filter and slip on. Should be better now I have the throttle opening all the way after fiddling today
Here is the comparison of my torque curve overlaid on a injected 05 modle with efi k&n filter and slip on. Should be better now I have the throttle opening all the way after fiddling today