Expand boost control with additional perameters (free Software) – Japanese Video  – English Manual

• Boost Map Correction – Fine boost tuning settings via 10×10 boost maps (Load vs Duty %)
• Boost Correction by RPM, Throttle Position, Speed, Gear Position, or Water Temp
• Addtional Profec monitoring and data loging via PC software
• AUX input for Over Take Boost Function future using optional Remote Swithcing System
• Plugs-in easily inbetween Profec Display/Control unit and Profec main unit
  Additional connections depending on application.
• PC Compatiable (Profec MAP software) with use of mini-USB to USB cable ^{(sold seperately)}
    OS: (Japanese, English) Windows Vista, Windows 7 (32bit, 64bit)
  CPU: 1GHz or more 32bit or 64bit processor
  Memory: 1GB or more
  HDD free space: 20MB or more

For more see:
https://www.trust-power.com/03electric/profec_map.html