XugarFlex Technology

1. Optical isolation from ECU
   • To protect ECU from being damage by any unwated electrical signal from kit
   • Converting input signal from ECU into light source and recapturing signal using photo diode.
   • No direct electrical connect between kit and ECU
2.  Microcontroller base
• Very high speed processing and precision
• Capable of processing input pulse width from ECU as fast as 0.5ms with accuracy of +/- 0.05ms
• Flex Fuel Sensor connectivity 
• Software upgradable thru PC USB connect  
• Number of cylinder support is almost limitless thru our "Master and Slave" mode kit to kit connectivity
3. No harware tuning required
• Some kits require potentiometer tuning to fit each vehicle make while others only provide E85 mode fuel compensation. Such method is inaccurate and may not work with higher performance fuel injector. Common cause to incompatibility with certain vehicle and too rich or too lean fuel mixture problem.
• XugarFlex was designed with automatic software tuning capability that is accurate and universal for all MPI engine.

The Origin of Flex Fuel Kit:

It is no secret that Brazilian probably invented the Flex Fuel Kit for ethanol blend fuel. Such kit had been tested for years. The new generation kit are now deploying microcontroller technology to process input pulse signal from ECU and add to the pulse the energy compensation for ethanol base fuel.