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Six-Gun® Diesel Tuner & Speed-Loader®

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.

Proof of a higher power.
Calibrated for sport applications, Six-Gun is a performance junkie that adds +100 hp/+195 lb-ft. With its CleanTune Technology and change-on-the-fly power, Six-Gun with Speed-Loader rockets you from 0-60 mph 33% quicker and in 36% less distance than stock ... without adding soot!

Power boost with Speed-Loader upgrade.
Speed-Loader punches up Six-Gun's best gains to +140 hp/ +230 lb-ft and provides temp-limiting safety (pyrometer gauge recommended).

All gains measured at the rear wheels, with recommended airflow improvements.

free test report

 

Here's the TEST REPORT
for your vehicle!

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Test Results

Turbo-diesel: 6.6L Duramax LBZ, '06-07

Test vehicle: 2006 Chevy Silverado 2500, 4WD, crew cab short bed, automatic transmission.

Horsepower and torque measured at rear wheels.

Six-Gun, Level 6
with Speed-Loader
or PowerPDA		StockBanksImprovementResults
Rear-wheel Horsepower:
Best gain		 325.4 hp
@3200 rpm		 465.7 hp
@3200 rpm		 +140.3 hp 43% more
Rear-wheel Torque:
Best gain		 534.1 lb-ft
@3200 rpm<		 764.3 lb-ft
@3200 rpm		 +230.3 lb-ft 43% more
Rear-wheel Horsepower:
Peak-to-peak		 325.4 hp
@3200 rpm		 465.7 hp
@3200 rpm		 +140.3 hp 43% more
Rear-wheel Torque:
Peak-to-peak		 574.4 lb-ft
@2200 rpm		 783.2 lb-ft
@2600 rpm		 +208.8 lb-ft 36% more
Acceleration, time:
1⁄8 mile		 10.57 secs 9.65 secs -0.92 secs 9% quicker
Acceleration, time:
1⁄4 mile		 16.24 secs 14.73 secs -1.51 secs 9.3% quicker
1/4 mile truck lengths over stock (1 truck length = 20 ft) — — 9.2
Truck Lengths		 —
0-60 mph time 8.36 secs 6.70 secs -1.66 secs 20% quicker
Six-Gun, Level 6 StockBanksImprovementResults
Rear-wheel Horsepower:
Best gain		 298.2 hp
@2800 rpm		 398.0 hp
@2800 rpm		 +99.8 hp 34% more
Rear-wheel Torque:
Best gain		 560.3 lb-ft
@2600 rpm		 755.5 lb-ft
@2600 rpm		 +195.1 lb-ft 35% more
Rear-wheel Horsepower:
Peak-to-peak		 325.4 hp
@3200 rpm		 425.0 hp
@3200 rpm		 +99.6 hp 31% more
Rear-wheel Torque:
Peak-to-peak		 574.4 lb-ft
@2200 rpm		 755.5 lb-ft
@2600 rpm		 +181.1 lb-ft 32% more
Acceleration, time:
1⁄8 mile		 10.57 secs 9.71 secs -0.86 secs 8% quicker
Acceleration, time:
1⁄4 mile		 16.24 secs 14.88 secs -1.36 secs 8% quicker
1/4 mile truck lengths over stock (1 truck length = 20 ft) — — 8.3
Truck Lengths		 —
0-60 mph time 8.36 secs 6.77 secs -1.59 secs 19% quicker
ApplicationYear RangePart #
Speed-Loader upgrade
2001-07 Chev 6.6, LB7,LLY,LBZ		2001-07 63718
Six-Gun diesel tuner | Selector
LLY/LBZ engine		2006-07 63867
Pyrometer & boost gauge assembly, electronic
01-07 Chevy, 03-07 Dodge, 03-07 Ford
Electronic		2001-06 64507

Owners Manual(s)

Tuner- Six-Gun Diesel Tuner (LBZ) '06 -07 (PDA) (Part #96505)
Compatible with Optional PowerPDA & Speed-Loader		 Tech_icon Download
Module- Speed-Loader (LB7, LLY & LBZ) '01-07 (Part #96532) Tech_icon Download

LBZ tuner testing: stock truck

LBZ tuners from competing manufacturers are put to the test. Results for stock: 16.40 sec @86.18 mph. Read more »

Accolades

“Looking to take your turbodiesel’s performance to the next level? Look no further than Gale Banks Engineering. ”
AutoWeek (May '05)