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What is the difference in the race tune, looked on site but could not find an explanation. Thanks


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What is the difference in the race tune, looked on site but could not find an explanation. Thanks


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All Jeep Grand Cherokee
1.*** Engine and transmission warmed up (engine > 80°C, trans > 60°C)
2.*** Vehicle at stand-still, steering wheel straight
3.*** Engage SPORT mode (2014-2015 pull back on shifter once when in "D", 2016 press button on dash)
4.*** Press brake pedal as hard as possible
5.*** Accelerate engine to more than 1700rpm
6.*** Release brake pedal and apply accelerator to WOT as fast as possible
*
At the conclusion of step 6, RACE mode is engaged and so shifts are with faster times than normal and *no torque management*.
*
RACE mode will exit when any of the below are fulfilled:
1.*** Accelerator is released less than 92%, OR
2.*** Current engaged gear reaches 6th or higher, OR
3.*** A drive mode change occurs (i.e. exit manual shift mode, turn on tow/haul), OR
4.*** Steering wheel is turned
*
After a successful RACE mode engagement, the function is blocked for 45 seconds. This allows all the shift elements to cool down from the prior use.
 
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