The Real Deal - This is for a full replacement Havok Engineering Tuned ECU for your EVO 1 - 3. This is not a chip, or an e-tuning service, but a full ECU.

The factory part number was MR420403 (Occasionally we substitute the ECU, but the functionality is guaranteed the same)

The ECU has not been locked in any way, and can be retuned using open source software.

This tune has been modified for a whopping 1.3 bar (19 psi) of boost!

Minor "Pops and Bangs" have been added to the tune.

Launch control code has been added, and has been set at 5300 rpm. This can be altered upon request.

There is no additional wiring or modifications needed for launch control. It is a software addition to the ECU. (The speed sensor on the car must be working and intact).

The 180 km/h speed cut has been eliminated. 

The annoying boost cut has been removed.

The rev limiter has been adjusted to 7800 rpm. This can be altered upon request.

Wiring is required to fit this ECU, as you are going from a “3 Plug” to a “4 Plug” configuration. Required ECU Plugs (second hand), and wiring instructions are included.

A flash port is included for later modifications.

We also do these for the Evolution 4.

Supplied: 
- Performance tuned EVO ECU.
- Installation instruction and info sheet.

- ECU Plugs (Second Hand)

- Mitsubishi Flash Port (Second Hand)

Required:

- EVO 510cc “Yellow” Injectors.
- For 1.3 bar of boost, a fuel pump upgrade is recommended.
- Premium petrol / gasoline.