valve scaryfast logo MADE IN AMERICA

flagWe are the inventors. We pride ourselves on making products on an American areospace machine shop using raw materials made in America. You'' never have to worry about fit or structural integrity using the original PowerNow.

The Power Now™, is fast becoming known as the "best power product you can buy for your bike for under $100".


Four Stroke Sub Title
powernow sub hdr

Mounted into the backside/airboot side of the carburetor, the Power Now™, slices the single air venturi going into the carburetor into 2 smaller, faster, venturis via the PowerNow™’s ‘Power Plate’. Our trademarked revolutionary Power Plate assists the vacuum of the fast moving air by drawing the fastest moving air molecules through a precisely positioned hole in the plate, drastically increasing the speed of the top and bottom venturis entering the cylinder. With this modification, the result is volumetric engine efficiency through uncompromised airflow velocity. Rated as Dirt Rider’s 2005 Product of the Year.



Click to enlarge dyno chart

dyno chart

powernow-sub hdrplus sub hdr

The POWERNOW PLUS™ works by controlling the air stream after the slide. In a stock carburetor, at lower throttle openings (idle to 1/2 open), the air expands or “breaks” into the larger area quickly as it passes through the carburetor, and is uncontrolled, not achieving maximum productivity. By reducing the area in front of the slide via the trademarked POWER NOW PLUS™, slicing this air into two smaller masses, the air does not break as far, and cannot spin, it is forced to move forward filling the cylinder in the shortest time and making the most power at lower throttle openings. The result is instant power gains.

Just as with our original POWER NOW, multiple international patents protect this product.  Order yours today!

For additional information please contact Scary Fast at 310-668-9050,
or by fax at 310-668-9052.

 

  POWERNOW POWERNOW PLUS  
  Buy Now Buy Now

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