Test Results

2003 & Later Dodge Truck

Turbo Diesel 5.9L Cummins 24-valve 2003-2004

Test vehicle: 2003 Dodge Quad Cab, Long Bed • 2-wheel drive, dual rear wheels, pickup 235-HP rated with catalytic converter • 4-speed automatic transmission (47RE).

Vehicle weight, light: 7,785 lbs.

Vehicle weight, heavy: 18,590 lbs.

Horsepower and torque measured at rear wheels.

Six-Gun Diesel Tuner Stock Banks Improvement Results
Horsepower, best gain 147.7 hp (2200 rpm) 252.5 hp (2200 rpm) +104.8 horsepower 71% more (2200 rpm)
Horsepower, peak-to-peak 182.8 hp (2800 rpm) 263.7 hp (2400 rpm) +80.9 horsepower 44% more, peak-to-peak
Torque, best gain 353.3 lb/ft (2000 rpm) 611.0 lb/ft (2000 rpm) +257.7 lb/ft torque 73% more (2000 rpm)
Torque, peak-to-peak 358.3 lb/ft (2600 rpm) 611.4 lb/ft (1800 rpm) +253.1 lb/ft torque 70% more, peak-to-peak
Acceleration, light 0-60 mph time 14.65 sec 12.09 sec -2.56 sec 17% quicker
Acceleration, light 40-60 mph time 7.47 sec 5.91 sec -1.56 sec 21% quicker
Acceleration, light 0-60 mph distance 789 ft 626 ft -163.1 ft 21% less distance
Acceleration, light 40-60 mph distance 549 ft 422 ft -127 ft 23% less distance
Acceleration, heavy 0-60 mph time 36.17 sec 30.19 sec -5.98 sec 17% quicker
Acceleration, heavy 40-60 mph time 21.48 sec 16.77 sec -4.71 sec 22% quicker
Acceleration, heavy 0-60 mph distance 2049 ft 1715 ft -334 ft 16% less distance
Acceleration, heavy 40-60 mph distance 1446 ft 1192 ft -254 ft 18% less distance
Hill-climb speed, heavy: Maximum speed achieved at full load on 7% grade 38.1 mph (in 2nd gear) 53.4 mph (in 3rd gear) +15.3 mph 40% faster
Six-Gun Diesel Tuner w/ Speed Loader Stock Banks Improvement Results
Horsepower, best gain 160.9 hp (2400 rpm) 286.7 hp (2400 rpm) +125.8 horsepower 78% more (2400 rpm)
Horsepower, peak-to-peak 182.8 hp (2800 rpm) 286.7 hp (2400 rpm) +103.9 horsepower 57% more, peak-to-peak
Torque, best gain 353.3 lb/ft (2000 rpm) 643.7 lb/ft (2000 rpm) +290.4 lb/ft torque 82% more (2000 rpm)
Torque, peak-to-peak 358.3 lb/ft (2600 rpm) 643.7 lb/ft (2000 rpm) +285.4 lb/ft torque 80% more, peak-to-peak
Acceleration, light 0-60 mph time 14.65 sec 11.25 sec -3.40 sec 23% quicker
Acceleration, light 40-60 mph time 7.47 sec 5.51 sec -1.96 sec 26% quicker
Acceleration, light 0-60 mph distance 789 ft 578 ft -211 ft 27% less distance
Acceleration, light 40-60 mph distance 549 ft 391 ft -158 ft 29% less distance
Acceleration, heavy 0-60 mph time 36.17 sec 27.44 sec -8.73 sec 24% quicker
Acceleration, heavy 40-60 mph time 21.48 sec 15.45 sec -6.03 sec 28% quicker
Acceleration, heavy 0-60 mph distance 2049 ft 1539 ft -510 ft 25% less distance
Acceleration, heavy 40-60 mph distance 1446 ft 1105 ft -341 ft 24% less distance
Hill-climb speed, heavy: Maximum speed achieved at full load on 7% grade 38.1 mph (in 2nd gear) 54.6 mph (in 3rd gear) +16.5 mph 43% faster

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Fuel Injection Sales & Service Inc. Allentown PA 1-800-322-9609