FORD · EEC VI ECU · petrol

FORD FIESTA EEC VI tuning files

Here is what the catalog holds for the FORD FIESTA on the EEC VI. Stock output across the matched variants spans 150–150 HP. There are 6 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

Available solutions

Solutions that apply to the EEC VI on this petrol platform. The exact set depends on the specific engine and software version.

Engine variants & ECU software

6 distinct variants for the FORD FIESTA on the EEC VI ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 16V ST 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)

Variant 2

ECU
Catalog engine
2000 16V ST 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)
ECU SW
6S61XB
Calibration
6S61XB

Variant 3

ECU
Catalog engine
2000 16V ST 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)
ECU SW
6S61DA
Calibration
6S61DA

Variant 4

ECU
Catalog engine
2000 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)

Variant 5

ECU
Catalog engine
2000 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)
ECU SW
5S61CG

Variant 6

ECU
Catalog engine
2000 150HP
Generation
Mk5 2003-2008
Matched gains engine
2.0i ST 150
Controller brand
FORD
ECU
EEC VI
Stock power
150 HP
Stage 1 power
165 HP
Power increase
+15 HP (+10%)
Stock torque
190 Nm
Stage 1 torque
205 Nm
Torque increase
+15 Nm (+8%)
ECU SW
5S61CG
Calibration
5S61CG

Related vehicles

Other vehicles built on the EEC VI controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FORD FIESTA on the EEC VI?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the EEC VI ECU software on this model?

Yes — the FORD FIESTA on the EEC VI ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

FORD FIESTA EEC VI ECU Tuning Files | TuningBay