This Stage 1 ECU calibration is tailored for the Ford Focus 1.8i 16V running on the Visteon EEC unit with software 3M51GD. The remap enhances drivability by sharpening throttle input and increasing torque in the midrange while keeping fuel efficiency nearly stock. Verified on Visteon MPC platform and checksum-validated using OLS296.
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Ford and Focus are trademarks of Ford Motor Company.
Visteon and EEC are trademarks of their respective owners.
Brand names are used only for reference purposes.
This tuning file is for competition/off-road use only.
The seller is not affiliated with Ford or Visteon.
Reproduction or resale without permission is prohibited.
Visteon and EEC are trademarks of their respective owners.
Brand names are used only for reference purposes.
This tuning file is for competition/off-road use only.
The seller is not affiliated with Ford or Visteon.
Reproduction or resale without permission is prohibited.