I like the options of disabling TC and working the lockers and swaybar!
· OFF ROAD:
11.5 HP, 15.3 TQ, ENGINE FAN TURNS ON HIGH SPEED AT 200° F COOLANT TEMP LEVEL. The off road tune is very similar to the Reg/ Tow Tune power wise. However, to make the tune more effective off road the throttle sensitivity has changed up. Our throttle mapping is less sensitive than OEM tuning at lower throttle % engagement to give off-roaders more control over the actual power that they put to the ground.
11.5 HP, 15.3 TQ, ENGINE FAN TURNS ON HIGH SPEED AT 205° F COOLANT TEMP LEVEL. This tune is great for everyday driving and towing use. Meant for use with regular octane pump gas but any OEM approved fuel will work.
15+ HP, 20+ TQ, ENGINE FAN TURNS ON HIGH SPEED AT 205° F COOLANT TEMP LEVEL. This tune is meant to maximize your potential horsepower. A minimum of 91 octane gasoline is required to avoid risk of engine damage.
Download Features: features only available by downloading.
· Speed Limiter: Adjust from 45mph to 200mph.
· Rev Limiter in Drive: Adjust from 5000 rpm to 6500 rpm.
· Rev Limiter in Neutral: Adjust from 5000 rpm to 5700 rpm.
· Transmission shift point: Modify shift points at Wide Open Throttle on an automatic.
· Calibrate Speedometer: Adjust from a tire size of 23.2" up to 45.5".
Special Features: These features can be used with or without installing a download.
· Engine Fan: Turn the engine fan on or off.
· IDLE Up: Change engine idle when in park or neutral.
· TPMS (tire pressure monitoring system): Air down to under 10 PSI without a light.
· Disable Traction Control: Completely disable traction control, great for off road.
· Sway Bar Disconnect: (Rubicon only) Disconnect the sway bar up to 30 mph automatically, there is no physical installation required.
· Lockers: (Rubicon only) Engage lockers in 2wd 4wHi and 4wLow, this feature is recommended for those who know how lockers work.
Jeep 3.8L Dyno Charts
Special Edition Jeep 3.8L JK - GT Gas product info sheet
All the info is here!