The NEW PowerNow slices the single air venturi going into the carbuetor into two smaller, fster venturis via the PowerNow's "Powerblade".
Our revolutionary modification to our powerblade assists the vacume of the fast moving air by drawing the fastest moving air molecules through a preciesly positioned hole in the plate, drastically increasing the speed of the top and bottom venturis entering the cylinder.
With this new modified Powerblade, the result is volumetric engine effciency through uncompromised airflow velocity.
YZF250/400/426 98-02
