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Bully Dog 40420 GT Diesel Tuner & Monitor - Performance Tuning

Bully Dog Tuner 101

Bully Dog Tuner - Diesel and Gas tuners to maximize your MPG, HP & Torque!

SCT & Bully Dog Device Custom Tuning Support Information

Pair the Bully Dog Performance DPF for Ford Powerstroke with our BDX Tuner for MAX gains. #BullyDogTuned #UnleashBully | Bully Dog

While it has been aimed directly at tuning workshops in the past, SCT Performance/Bully Dog tuning software has shifted its sights in recent years and offers a host of new features and advantages previously unavailable. Workshops are easily able to tune customers cars via simple data transfers via the cloud allowing customers who live miles away the ability to have their tune dialed in after being driven in real world driving conditions without the need for the customer to manually pull out thei