PORSCHE · SDI 3 ECU

PORSCHE CAYMAN SDI 3 tuning files

The PORSCHE CAYMAN on the SDI 3, mapped from stock file to finished result. The matched variants sit between 320 and 320 HP from the factory. 5 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.

Available solutions

What we can run on the SDI 3 for this vehicle — the precise options narrow down by engine and software version.

Engine variants & ECU software

5 distinct variants for the PORSCHE CAYMAN on the SDI 3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
3400 320HP
Generation
987 2006-2013
Matched gains engine
3.4DFI S 320
Controller brand
CONTINENTAL
ECU
SDI 3
Stock power
320 HP
Stage 1 power
337 HP
Power increase
+17 HP (+5%)
Stock torque
370 Nm
Stage 1 torque
390 Nm
Torque increase
+20 Nm (+5%)
SW upgrade
WS1F80C834SUD06
Calibration
WS1F80C834SUD06

Variant 2

ECU
Catalog engine
3400 320HP
Generation
987 2006-2013
Matched gains engine
3.4DFI S 320
Controller brand
CONTINENTAL
ECU
SDI 3
Stock power
320 HP
Stage 1 power
337 HP
Power increase
+17 HP (+5%)
Stock torque
370 Nm
Stage 1 torque
390 Nm
Torque increase
+20 Nm (+5%)
ECU SW
WS1F40C7
ECU HW
030082460073
SW upgrade
WS1F40C734SFD9E
Calibration
WS1F40C734SFD9E

Variant 3

ECU
Catalog engine
3400 320HP
Generation
987 2006-2013
Matched gains engine
3.4DFI S 320
Controller brand
CONTINENTAL
ECU
SDI 3
Stock power
320 HP
Stage 1 power
337 HP
Power increase
+17 HP (+5%)
Stock torque
370 Nm
Stage 1 torque
390 Nm
Torque increase
+20 Nm (+5%)
ECU SW
WS1F40C7
ECU HW
99761860702
SW upgrade
WS1F40C734SED9C
Calibration
WS1F40C734SED9C

Variant 4

ECU
Catalog engine
3400 320HP
Generation
987 2006-2013
Matched gains engine
3.4DFI S 320
Controller brand
CONTINENTAL
ECU
SDI 3
Stock power
320 HP
Stage 1 power
337 HP
Power increase
+17 HP (+5%)
Stock torque
370 Nm
Stage 1 torque
390 Nm
Torque increase
+20 Nm (+5%)
SW upgrade
WS1F40C734SEM9K
Calibration
WS1F40C734SEM9K

Variant 5

ECU
Catalog engine
3400 320HP
Generation
987 2006-2013
Matched gains engine
3.4DFI S 320
Controller brand
CONTINENTAL
ECU
SDI 3
Stock power
320 HP
Stage 1 power
337 HP
Power increase
+17 HP (+5%)
Stock torque
370 Nm
Stage 1 torque
390 Nm
Torque increase
+20 Nm (+5%)
ECU SW
WS1F40C7
ECU HW
99761860702
SW upgrade
WS1F40C734SBD9C
Calibration
WS1F40C734SBD9C

Related vehicles

Other vehicles built on the SDI 3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the PORSCHE CAYMAN on the SDI 3?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the SDI 3 ECU software on this model?

Yes — the PORSCHE CAYMAN on the SDI 3 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.

PORSCHE CAYMAN SDI 3 ECU Tuning Files | TuningBay