Cadillac STS
Cadillac STS tuning
ECU remap and chiptuning files for the Cadillac STS. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
STS 2006 - 2010
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| 3.6 V6 255hp, Stage 1 | Petrol | 255 hp | 275 hp | View → |
| 4.4 V8 469hp, Stage 1 | Petrol | 469 hp | 500 hp | View → |
| 4.6 V8 320hp, Stage 1 | Petrol | 320 hp | 340 hp | View → |