Cobb AccessPort


The Focus Mk3 RS never makes the claimed stock power figure of 343Hp, normally between 320-327Hp is the best you can hope for. Torque is normally 330-340LbFt though. You can buy the Cobb with the “Off The Shelf” map if you want but the ND maps will make MUCH more power and torque, hence why they carry an additional cost implication. We advise running the car on Shell V Power 99 Octane.

Simple ECU flashing for your Mk3 Ford Focus RS 2.3L Ecoboost! The large high resolution full colour display is mounted inside the cabin. You can monitor/display up to six parameters in real time.

Featuring fully customisable unit bezels with selectable screen layout the V3 unit has more processing power, memory, and storage to flash faster while saving all of your maps and logs.

β€’Simple Installation: Everything is included for the simple installation! Intuitive on-screen instructions identify your exact vehicle and available maps.
β€’Simple Uninstall: Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.
β€’Trouble Codes: Read engine trouble codes to diagnose issues. Clear them when resolved. Prevent expensive trips to the dealership.
β€’Change Maps: Store up to 100 maps from our OTS map database or a custom map from ND and quickly switch between them for any need.
β€’Gauges: Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.
β€’Data Logging: Record multiple data channels simultaneously for in-depth evaluation of engine performance. Stores up to 10 hours.
β€’Performance Measuring: Welcome to your own performance evaluation suite! Measure 0-60 mph time, 60 foot and ΒΌ mile ET’s. and Trap Speed.
β€’Shift Light: Set custom RPM warning lights for perfect shifts every time.
β€’AP Manager: Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport.

ND maps available; ND375 Map ND400 Map (Other hardware also required) ND420 Map (Other hardware also required)

To get the most from your car’s setup we can tune the Cobb on a custom basis where required on our ND 4WD rolling road, select the drop down box if you wish to take this option and call (01225) 700748 to book in!.

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  • 3 power runs with printed graph Β£199.00 + Vat
  • Diagnosis/set up on rollers Β£100 + Vat per hour
  • (Normal labour charge is Β£65.00 + Vat per hour)
  • ECU mapping starts from Β£400.00 + Vat


Price to hire per day is Β£700 + vatΒ  (9am – 5.30pm).

Engine Mapping is Β£450 + vat.

Fuel will be charged at pump prices for Super Unleaded.

Race fuelΒ and/or Ethanol is also available should you require it at an additional cost.

We have brackets for the following vehicles; Mitsubishi Evolution Range, Ford Cosworth, Nissan Skyline GTR, Nissan SR20DET, Nissan CA18DET, Subaru Impreza, Ford Zetec, Vauxhall XE. For any vehicles we do not already cater for we will be happy to bracket according to customers needs.

Please call for further details.

(01225) 700748.