Safely add some sizzle to your truck's gas peddle with the Banks Big Hoss Tuner. Custom-programmed for your year, make and model. Immediately adds up to 70+ horsepower and 180+ ft lbs of torque -- air intake recommended. Works with Banks' DynaFact gauges. The Banks Big Hoss Tuner connects to your EGT probe (not included) for automatic temperature limiting control. Banks Big Hoss Diesel Tuner, Banks Big Hoss Performance Chip. For the top selection of Banks Performance Chips shop online today. The Banks Big Hoss Diesel Tuner, Banks Big Hoss Performance Chip will improve and personalize your vehicle. In-Line Modules by Banks - selected by many auto enthusiasts in the top automotive discussion forums. Banks Big Hoss Tuner for your vehicle will deliver the results you are looking for!