Pontiac Grand Prix
Pontiac Grand Prix tuning
ECU remap and chiptuning files for the Pontiac Grand Prix. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
Grand Prix 1997 - 2003
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| 3.1 V6 175hp, Stage 1 | Petrol | 175 hp | 195 hp | View → |
| 3.8 Supercharged V6 240hp, Stage 1 | Petrol | 240 hp | 260 hp | View → |
| 3.8 V6 195hp, Stage 1 | Petrol | 195 hp | 215 hp | View → |
Grand Prix 2004 - 2009
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| 5.3 V8 303hp, Stage 1 | Petrol | 303 hp | 325 hp | View → |