Greddy Profec - OLED Boost Controller

The Greddy Profec OLED boost controller is as easy to use as a manual boost controller, but with advanced electronic boost controller response & consistency.

Based on the ever-popular Original Profec series, the Profec OLED is very easy to use with 2 buttons and a rotating dial with push button function.


Greddy adopted a display (EL organic) OLED with excellent visibility. By brighter than conventional LCD, OLED maximizes the clear display with a wide viewing angle you have exhibit excellent visibility even with the compact screen size.

  • The OLED map sensor can take a pressure until 300kPa (3.0bar)
  • Simple to set as a manual boost control and features electronic response
  • A new compact, high capacity solenoid valve is introduced with the Profec OLED.  It also improves the speed of the latest CPU control, providing for a very stable boost.
  • Separate power unit into the controller section in order to achieve a compact body
  • Water Proof Power Unit
  • 89mm × 36.5mm, 11mm thickness flat-screen controller (except for the switch), you can paste directly into the instrument panel surface. In addition, you can change the direction of screen 180 °
  • "GAIN" boost adjustment helps promote wastegate compensation and keep constant boost.


When purchasing the Greddy Profec MAP, you must download the software from the Greddy website.  Please see the attached photo indicating where to click on the link above.

Vehicle Product   Price Order
USD $ 291.97
USD $ 407.33
Product   Order
USD $ 291.97
USD $ 407.33
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Nengun Performance
4798-455 Imazu
Nishi-ku, Fukuoka
Japan, 819-0165

Kobutsuho No.