2004-05 Chevy 6.6L LLY Duramax

Six-Gun Diesel Tuner and Speed-Loader
• Stacked for Power: tunes pulse width, timing and fuel pressure, all in one device
• The highest proven horsepower and torque
• For towing or sport, six levels of power: stock, 20%, 40%, 60%, 80% or 100% of Six-Gun's power increase (+102 hp and +275 lb-ft…with recommended airflow improvements)
• With Speed-Loader upgrade: +124 hp and +303 lb-ft…with recommended airflow improvements
• Power adjusts easily - just twist the knob
• Plug-and-Play installation
• Contains AutoRate™, Banks' exclusive electronic powertrain management system that automatically adjusts power output to a safe level for prevailing conditions. Includes:
- Torque converter clutch lockup protection
- Calibration that keeps turbo in a safe range
- Transmission slip detection
- Exhaust gas temperature limiting (available with optional thermocouple or with Speed-Loader upgrade)
- Engine warmup protection
• ActiveSafety™ further safeguards the engine and transmission with more exclusive Banks features:
• Banks' exclusive ActiveSafety™: mission-critical safety-circuit design that functions as an engine and transmission watchdog.
- Six-Gun electronics will in NO WAY impact the durability or function of the onboard vehicle electronics
- Six-Gun’s software monitors and diagnoses itself to ensure proper function
- Six-Gun has self-monitoring hardware that provides automatic bypass should something malfunction
• By far, the most performance, value, safety and advanced engineering of any tuner on the market

2-Year Ltd. Warranty