EFI Live Tuning (2010-2020 6.7L Cummins)
-Makes 475+ RWHP and 1285+ ft-lbs of torque
-Firm shifts and locked converter during shifting to maintain power
-Improves fuel economy by optimizing converter use
-Does not smoke on cold start
-Does not smell like diesel fuel
-Does not drone in the cab at any RPM while towing
-Does not make you a target for DOT and law enforcement
-Allows you to go back to stock with a simple reflash
Tune Power Levels
Description
Install Info
What is EFI Live?
| Tune | Horsepower | Torque | Gains |
|---|---|---|---|
| Stock | 338whp | 828 ft-lbs | Stock |
| Optimized | 393 rwhp | 939 ft-lbs | +55 rwhp/111 ft-lbs |
| Light Tow | 438 rwhp | 1001 ft-lbs | +100 rwhp/173 ft-lbs |
| Street | 462 rwhp | 1046 ft-lbs | +124 rwhp/218 ft-lbs |
| Race | 475 rwhp | 1285 ft-lbs | +135 rwhp/457 ft-lbs |
With our 2018 Ram 3500 6.7L Cummins H.O. being rated at 385hp/930tq at the engine our baseline dyno numbers showed a drivetrain loss of about 12% which is very acceptable. With the calculated power loss through the drivetrain, engine power numbers are as follows.
Stock - 385 hp / 930 ft-lbs
Optimized - 440 hp / 1051 ft-lbs (+55 hp / 121 ft-lbs)
Light Tow - 490 hp / 1121 ft-lbs (+105 hp / 191 ft-lbs)
Street - 517 hp / 1172 ft-lbs (+137 hp / 242 ft-lbs)
Race - 532 hp / 1439 ft-lbs (+148 hp / 509 ft-lbs)