PRV PERFORMANCE

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PRV PERFORMANCE has developed and patented a pintle-regulated Venturi (PRV) air/fuel induction system for automobiles that premixes fuel and air with minimum pumping loss, resulting in a higher intake pressure and a substantial increase in engine torque and fuel efficiency. The innovative mixture preparation is particularly advantageous for ethanol fueled engines.

US Patent 6,868,830[2]

References

  1. http://www.prvperformance.com/html/contact_us.html
  2. http://www.prvperformance.com/html/patents.html