Whilst the standard Focus RS mk1 ECU can be tuned it is highly recommend to convert the management to a more modern system which offers less restrictions, much more features and limitless power capabilities.
The two levels of engine management we offer for the mk1 Focus RS are
The OMEX 600 system offers a significant improvement in drivability over the standard ecu and results in a Focus RS with perfect drivability, starting and idle control, and of course limitless power potential!
No longer will your engine management restrict your power due to the MAF sensor, and no more shunting or hesitations caused by the limitations of the EECV, especially in conditions like feathering the throttle in wet or chronic wheel spin conditions where the std EECV mgmt simply results in flat spots or stumbles!
Some of the benefits and features of the OMEX 600 system are:
AEM Infinity Series 5
Similar in principle to the OMEX 600 conversion, this conversion adds the sophistication of the AEM Infinity ECU. In addition to the excellent engine running control, this ecu can add:
- Individual ignition coils
- Active knock control
- Wide band closed loop fueling
- Drive by wire throttle
- 12 position boost control
- 12 position launch and anti lag
- 12 position traction control
as well as all the add on’s that go with more sophisticated ECU’s such as:
- CAN digital dash boards
- Full time data logging
- GPS positioning and video overlays
And a lot more! It really is the ultimate in terms of engine management for the RS turbo!