Pontiac GTO
Pontiac GTO tuning
ECU remap and chiptuning files for the Pontiac GTO. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
GTO 2004 - 2006
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| 5.7 V8 350hp, Stage 1 | Petrol | 350 hp | 370 hp | View → |
| 6.0 V8 400hp, Stage 1 | Petrol | 400 hp | 420 hp | View → |