Buick ECU tuning files
17 models and 51 engine variants. The largest typical Stage 1 gain for Buick is +65 hp. Choose a model.
- Cascada 1 engines
- Century 2 engines
- Enclave 5 engines
- Encore 5 engines
- Envision 3 engines
- Envision Plus 1 engines
- Excelle GT 4 engines
- GL8 3 engines
- Lacrosse 8 engines
- Lesabre 1 engines
- Lucerne 1 engines
- Park Avenue 1 engines
- Rainier 3 engines
- Regal 6 engines
- Rendezvous 3 engines
- Terraza 1 engines
- Verano 3 engines
No model matches that. Ask us.