In light of the criticisms of the Evo's "needle limiter".... It needs to be pointed out
that those were not put there to maximize output...

The Evo is not a racing engine.

The limiter was installed to prevent gross misadjustment, and to give the beginner the best
shot at flying with a motor that offers simple adjustment, and will reliably start, run and KEEP running.

The product performs extremely well, and satisfies the beginner's need for simplicity perfectly.

'Race.