I have a 2007 Chrysler 300C 5.7L 5 speed auto car that I am considering modifying, and I wanted to see what parameters HP Tuners was capable of changing before I made the investment.
These are all the things that I can think of that are essential:
Engine:
Disable MDS (4 cylinder mode)
Radiator Fan On/Off temperatures
Cloosed Loop Enable coolant temperature
EGR system enable temperature (or similar setting)
DTC fault type table
Airflow/Fuel/Spark tables
Transmission:
Tire Size / Rear Axle ratio (speedometer correction)
upshift/downshift MPH for each gear
shift times/pressures
torque converter clutch lockup:
-enable/disable lockup for each gear
-MPH lockup is turned on
-MPH lockup is turned off
This car will only be used off road on private property. Can someone verify that HP Tuners is capable of making these changes?