Evo Fuel Injection

November 21, 2017

With the industries only traverse throttle shafts aligning the throttle plates with the split in the intake valves, the EVO creates more torque and horsepower than any other system available.

Here are some of the comparison runs for the EVO vs stock throttle bodies.The horsepower numbers were intentionally left off, it is the comparison that is the focus. These runs were at the exact same room temperature with the exact same correction factor. Different engines are going to have different results, they all will not look exactly like this. And, until further notice, we are offering a guarantee. We will do back to back dyno tests against your current system and if you are not happy with the results we will give you a full refund and no charge for the dyno. Mike Dicely will be doing all the dyno tuning himself.


In addition, after a lot of dialing in the electronics for the EVO throttle bodies, Mike Dicely and Brian Carber were able to achieve snappy throttle response and perfect part throttle tuning. Both engines gained both peak torque and peak horsepower. 

You do not need a Power Commander with this system. We have our ECU Perfomance tunes available for all engines. We have dynoed and tuned 100's of engines through the ECU using the Woolich Data loger system which reads out and records live data from the ECU including the intake air pressure for mapping the IAP table, TPS, RPM, and O2 levels. This data is all stored and used to write a custom autotune map with our own personal touches to provide smooth idle, crisp throttle response and yes, maximum HP and torque at full throttle. 

For even more information on the EVO injection and what makes it superior to anything on the market, call Mike Dicely 717.220.0967 or email mike@hyperracing.com

When you buy EVO you are becoming part of a business that has a 23 year history in micro sprints and 15 years experience in electronic fuel injection. Our customer service, technical support, and knowledge are second to none. We got your back. Custom Outerwears and Scrub bags are coming soon.

The Hyper EVO electronic fuel injection system is an evolutionary step in 600cc fuel injection systems. The extended length power tower throttle bodies replace the stock factory throttle bodies. The extra length, shape, and volume of the Hyper Racing exclusive power tower is the secrete to the increased low end torque and horsepower.

Breakthrough Technology makes the Hyper FIT EVO a game changer in the Electronic Fuel Injection Industry. New revolutionary Power Tower by Design Engineer Mike Dicely and the Pros at Kinsler create the length shape and volume for significant performance gains, incredible weight savings and ease of maintenance/trouble shooting. Four big Evolutionary (EVO) advancements:


More Torque:

  • A lot more low end and midrange power and torque
  • Interchangeable velocity stack lengths in air box allows the user to tune the peak torque point
  • Traverse throttle shafts aligning the throttle plates with the split in the intake valves, the EVO creates more torque and horsepower

Super Lightweight:

  • 5 pounds lighter
  • Magnesium construction
  • Titanium hardware

Simple Design:

  • 4 Large injectors virtually eliminates injector clogging, sticking, and failing
  • Less wiring due to only 4 injectors and engine sensors
  • Easier diagnostics
  • Less complicated mounting and installation
  • Less to go wrong
  • Eliminates Yamaha throttle-by-wire
  • No more rubber boots, direct bolt design will keep your throttle bodies on the engine!

Quality Design by Kinsler/Hyper Racing

  • Sealed ball bearing design on the throttle shafts  provide for smooth action for incredible throttle control
  • The throttle position sensor (TPS) is on its own isolated shaft so that alchohol stays out for great longevity of the sensor.
  • O-ring seal on airbox and engine head keeps dirt out.
  • One piece throttle body design is for consistent butterfly coordination. All other aftermarket bodies for 600’s are modular.

In Oval 600cc Sprint racing, the engine spends most of its time in the lower part of the RPM range. The exact RPM range varies depending on the shape of the track and the driver’s position on the track. The EVO Design Team analyzed dyno runs and data acquisition statistics and set out to improve the range between 8,000 and 13,000 RPM’s. These lower RPM’s are reached during passing, while recovering from mistakes (from the driver or by others), and of course on restarts.

The EVO Design Team relied on our 15 years of experience in dyno tuning, fuel injection conversions, and racing 600cc engines. We partnered with Kinsler Fuel Injection, taking full advantage of their expertise and experience in building super high quality throttle bodies and engine tuning through throttle bodies.

The EVO Design Team tested the first units on the dyno and on the track, with many different configurations of throttle body volume and shape as well as velocity stack shape and height. The result of this effort is a truly amazing game changing piece of technology. We are proud to announce the Hyper FIT EVO. Are you ready to evolve?





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