Site Information

 Loading... Please wait...
  • Image 1
  • Image 2

Greddy Profec OLED Boost Controller

$430.00 $395.99 (You save $34.01)
5 Star Rating

Buy in bulk and save


The new PRofec is compact, powerful and easy to use.  The large OLED Display, with the simple two-button / rotary-dial control, make for intuitive operation.  An ultra slim controller can display in digital, bar-graph, or graphical modes and can be rotated 180 degree for installation with the included adjustable mount or flush mounted.  By separating the display and control unit in the driver’s compartment, from the engine compartment-mounted, waterproof, sensor unit, it makes installation straightforward. Only one thin harness is required to be routed through the firewall.  The combination of the new 300kPa (43.5psi) integrated pressure sensor, the more compact solenoid valve and faster ECU processer, provide quicker response and the most stable boost curves yet. The PRofec also maintains popular features like, Lo, Hi, Scramble boost presets, last-boost display, peak-hold recall, warning alert and safety limiter.  The next evolution of the GReddy PRofec line of electronic boost controllers is here!

with an OLED head unit - electronic boost controller

built in Boost gauge (kPA or PSI)
2 preset setting(Lo. & Hi.) and 3rd timed Scramble boost setting
   Set % - to increase boost
   Gain % - wastegate response adjustment
   Start Boost - inital boost response adjustment
large OLED Display, slim control unit, seperated sensor unit, 300kPa (43.5psi pressure sensor) Warning point, warning limiter, peak-hold/Last boost

Compatiable with both acuator style and external wastegate style turbo systems.


  1. Legit

    Posted by Akumazedex on

    If you're getting this, you know what you're getting. Good stuff as always, should come with English directions tho. One of the best boost controllers on the market for sure.

Write Review