Optimum fuel tuning for adrenaline-pumping power (+101 hp, +193 lb-ft), built-in safety, CleanTune Technology and adjust-on-the-fly power. Calibrated for sport applications, Six-Gun delivers pavement-shredding power with CleanTune technology, which out-performs dirty, smoky tunes;has change-on-the-fly power levels;is Stacked for Power to tune pulse width, timing and fuel pressure;and has exclusive AutoRate and ActiveSafety engine and transmission safeguards.

Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power, plus temperature limiting control. Tuning that doesn't kill the host vehicle. Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety safeguards to Six-Gun so it won't exceed those limits. As a result, Six-Gun thrashes challengers, not your truck! Airflow upgrades recommended.

Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power, plus temperature limiting control w/optional Temp Limit Kit. Calibrated for sport, Six-Gun is a fully engineered diesel tuner with an unmatched combination of power, safety and versatility. It delivers pavement-shredding best gains of +105 hp and +258 lb-ft at the rear wheels;has 6 change-on-the-fly power levels;is Stacked for Power to timing and fuel pressure;and has exclusive AutoRate and ActiveSafety engine and transmission safeguards.

Optimum fuel tuning for awesome power (+127 hp, +345 lb-ft), built-in safety and adjust-on-the-fly power, plus temperature limiting control. Tuning that doesn't kill the host vehicle. Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety safeguards to Six-Gun so it won't exceed those limits.

Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power, plus temperature limiting control w/optional Temp Limit Kit. Tuning that doesn't kill the host vehicle. Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety safeguards to Six-Gun so it won't exceed those limits.

Optimum fuel tuning for awesome power (+115 hp, +206 lb-ft), built-in safety and adjust-on-the-fly power. Calibrated for sport, Six-Gun is a fully engineered diesel tuner with an unmatched combination of power, safety and versatility. It delivers pavement-shredding best gains of +115 hp and +206 lb-ft at the rear wheels;has six change-on-the-fly power levels;is Stacked for Power to tune pulse width, timing and fuel pressure;and has exclusive AutoRate and ActiveSafety engine and transmission safeguards.

Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power. Calibrated for sport, Six-Gun is a fully engineered diesel tuner with an unmatched combination of power, safety and versatility. It delivers pavement-shredding best gains of +105 hp and +258 lb-ft at the rear wheels;has 6 change-on-the-fly power levels;is Stacked for Power to timing and fuel pressure;and has exclusive AutoRate and ActiveSafety engine and transmission safeguards.

Optimum fuel tuning for awesome sport/street power (+120 hp, +210 lb-ft), built-in safety and adjust-on-the-fly power, plus CleanTune Technology. Calibrated for sport applications, Six-Gun delivers pavement-shredding power with CleanTune technology, which out-performs dirty, smoky tunes;has change-on-the-fly power levels;is Stacked for Power to tune pulse width, timing and fuel pressure;and has exclusive AutoRate and ActiveSafety engine and transmission safeguards.