Buy Factory Direct: 800-601-8072
’99-03 Ford 7.3L Power Stroke
The Ultimate Diesel Tuner for Racing & Sport
2" gauge-mount all-in-one tuner, control panel, EGT limiter and performance display; adds up to +62 hp, +163 lb-ft (rear wheel); stacks; 6 power levels; built-in safety.
Gains Up To:+62 hp/+163 lb-ft
Six-Gun® Diesel Tuner
What It Is:
Six-Gun is a fully engineered 2" gauge-mount diesel tuner, control panel, EGT limiter (with optional thermocouple) and performance display, all in one compact, easy-to-install device.
What It Does:
Six-Gun adds up to +62 hp and +163 lb-ft (rear wheel) with six levels of adjust-on-the-fly power; stacks with aftermarket chips or programmers (including Banks Big Hoss® and OttoMind®); and has built-in safeguards.
Even Better:
Six-Gun displays real-time EGT, boost, percent of fuel increase and self-diagnostics; the display options are user-selectable.
Test vehicle: 2002 Ford Super-cab, Short-bed • F-250 Pickup • 2wd
Engine: 7.3L Power Stroke • Transmission: 4R100 automatic
Horsepower and torque measured at rear wheels.
Note: Banks Horsepower and Torque tests performed with recommended airflow improvements
| Six-Gun, Level 6 | Stock | Banks | Improvement | Results |
|---|---|---|---|---|
| Horsepower, Best Gain | 122.0 hp @2000 rpm |
184.3 hp @2000 rpm |
62.3 hp @2000 rpm |
51% more |
| Torque, Best Gain | 320.4 lb-ft @ 2000 rpm |
484.0 lb-ft @ 2000 rpm |
163.6 lb-ft @2000 rpm |
51% more |
| Horsepower, Peak-to-peak |
184.1 hp @2800 rpm |
225.0 hp @2600 rpm |
40.9 hp | 22% more |
| Torque, Peak-to-peak |
366.2 lb-ft @2600 rpm |
487.0 lb-ft @2200 rpm |
120.8 lb-ft | 33% more |
| 1/8 mile, elapsed time | 11.68 sec | 10.98 sec | -0.70 sec | 6% quicker |
| 1/8 mile, trap speed | 63.21 mph | 67.50 mph | 4.29 mph | 7% faster |
| 1/4 mile, elapsed time | 17.92 sec | 16.86 sec | -1.06 sec | 6% quicker |
| 1/4 mile, trap speed | 79.26 mph | 83.96 mph | 4.70 mph | 6% faster |
| 1/4 mile, Trucklengths over Stock (Length = 20') | - | 11.4 trucklengths | - | - |
| 0-60 mph elapsed time | 10.72 sec | 9.06 sec | -1.66 sec | 15% faster |
| 0-60 mph distance | 572.3 ft | 480.9 ft | -91.4 ft | 16% less |
System Includes:
| Application | Year Range | Part # |
|---|---|---|
| Six-Gun Diesel Tuner Ford 7.3L |
1999-03 | 66513 |
| Six-Gun diesel tuner | No EGT Ford 7.3L |
1999-03 | 66514 |
| Six-Gun Diesel Tuner, W/ldwire Ford 7.3L |
1999-03 | 66515 |
| Pillar mount, 1 gauge Ford Super Duty |
1999-03 | 63217 |
Owners Manual(s)
| Six-Gun Diesel Tuner (Part #96454) |  Download |
Accolades
“We went to the source of diesel-engine performance, Gale Banks Engineering, and struck gold. Not only did it take one stop to buy and have our parts installed, but the parts worked as advertised and the results were awesome.”
— Off-Road (Mar '04)