Six-Gun® Diesel Tuner
Calibrated for racing and 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.
When you team up Six-Gun with Speed-Loader, you get temperature-limiting control that safeguards your engine. (Pyrometer gauge highly recommended.) What's more, your best gains will be even better: +138 hp and +231 lb-ft at the rear wheels.
Test vehicle: 2003 Ford Extended Cab 2WD F350 Dually
Engine: 6.0L Power Stroke
Transmission: TorqueShift SR100 5-Speed Automatic
Note: Six-Gun and Speed-Loader tests performed with Banks Six-Gun Bundle airflow improvements
| Six-Gun, Level 6 with Speed-Loader | Stock | Banks | Improvement | Results |
|---|---|---|---|---|
| Rear-Wheel Horsepower: Best gain |
236.2 hp (3600 rpm) |
374.0 hp (3600 rpm) |
+137.8 hp | 58% more |
| Rear-Wheel Torque: Best gain |
455.4 lb-ft (2400 rpm) | 686.7 lb-ft (2400 rpm) | +231.3 lb-ft | 51% more |
| Rear-Wheel Horsepower: Peak-to-peak |
268.7 hp (3200 rpm) |
384.4 hp (3400 rpm) |
+115.7 hp | 43% more |
| Rear-Wheel Torque: Peak-to-peak |
467.0 lb-ft (2200 rpm) | 690.6 lb-ft (2000 rpm) | +223.6 lb-ft | 48% more |
| Acceleration, time: 1/8 mile |
11.21 sec | 9.93 sec | -1.28 sec | 11% quicker |
| Acceleration, speed: 1/8 mile |
67.9 mph | 77.4 mph | +9.5 mph | 14% faster |
| Acceleration, time: 1/4 mile |
17.25 sec | 15.28 sec | -1.97 sec | 11% quicker |
| Acceleration, speed: 1/4 mile |
81.2 mph | 91.2 mph | +10.0 mph | 12% faster |
| Acceleration, time: 0-60 mph |
10.3 sec | 8.0 secs | -2.3 sec | 22% quicker |
| Acceleration, distance: 0-60 mph |
524 ft | 336 ft | -188 ft | 36% shorter |
| Six-Gun, Level 6 | Stock | Banks | Improvement | Results |
|---|---|---|---|---|
| Rear-Wheel Horsepower: Best gain |
236.2 hp (3600 rpm) |
351.3 hp (3600 rpm) |
+115.1 hp | 49% more |
| Rear-Wheel Torque: Best gain |
455.4 lb-ft (2400 rpm) | 661.5 lb-ft (2400 rpm) | +206.1 lb-ft | 45% more |
| Rear-Wheel Horsepower: Peak-to-peak |
268.7 hp (3200 rpm) |
370.0 hp (3200 rpm) |
+101.3 hp | 38% more |
| Rear-Wheel Torque: Peak-to-peak |
467.0 lb-ft (2200 rpm) | 661.5 lb-ft (2400 rpm) | +194.5 lb-ft | 42% more |
| Acceleration, time: 1/8 mile |
11.21 sec | 10.17 sec | -1.04 sec | 9% quicker |
| Acceleration, speed: 1/8 mile |
67.9 mph | 75.7 mph | +7.8 mph | 12% faster |
| Acceleration, time: 1/4 mile |
17.25 sec | 15.70 sec | -1.55 sec | 9% quicker |
| Acceleration, speed: 1/4 mile |
81.2 mph | 87.2 mph | +6.0 mph | 7% faster |
| Acceleration, light: 0-60 mph time |
10.3 sec | 8.1 sec | -2.2 sec | 21% quicker |
| Acceleration, light: 0-60 mph distance |
524 ft | 344 ft | -180 ft | 34% shorter |