Porsche Cayman ECU & TCU Tuning Files
Custom Porsche Cayman calibration files for approved Australian workshops — typically around +74 hp and +90 Nm. Built from your stock read and data logs, for off-road and competition use.
Porsche Cayman — Engine Variants & Typical Gains
Every Porsche Cayman file is developed from the vehicle's own stock read and your declared hardware, then refined against your data logs using OEM ECU and the major flash platforms.
| Engine variant | Power (stock → tuned) | Torque (stock → tuned) |
|---|---|---|
| GT4 RS (4.0) 493hp | 493 → 568 hp | — |
| GT4 (4.0) 420hp | 420 → 494 hp | 420 → 510 Nm |
| GTS 4.0 400hp | 400 → 474 hp | 420 → 510 Nm |
| GT4 3.8i 385hp | 385 → 459 hp | 420 → 510 Nm |
| GTS 2.5T 365hp | 365 → 439 hp | 430 → 520 Nm |
| S 2.5T 350hp | 350 → 424 hp | 420 → 510 Nm |
| GTS 3.4i 340hp | 341 → 415 hp | 380 → 470 Nm |
| R 3.4i 330hp | 330 → 404 hp | 370 → 460 Nm |
Tuned figures are typical estimates from this model's gains; actual results depend on variant, fuel and supporting hardware, and are verified from your logs.
Porsche Cayman Tuning Files — Common Questions
How much power can a Porsche Cayman gain from tuning?
Typical gains for the Porsche Cayman are around +74 hp and +90 Nm, developed from the stock read and verified against your data logs. Exact figures depend on the variant, fuel and supporting hardware.
Are Porsche Cayman tuning files custom?
Yes — every Porsche file is built for the specific vehicle and its declared hardware using OEM ECU and the major flash platforms, then refined from your logged data. We do not supply generic, off-the-shelf maps.
Do you supply Porsche Cayman files Australia-wide?
Yes. Porsche ECU and TCU files are delivered remotely through the dealer portal to approved workshops in every Australian state and territory, for off-road and competition use.
Tuning a Porsche Cayman?
Register your workshop to upload the stock read and have the calibration developed and revised around your data.
