Before you begin tuning these vehicles, here are some tips you may find useful:
The existing calibration on the ECM cannot be read. You are provided with a stock file for your vehicle every time you attempt to read it.
If you get a definition failed to load or checksum error, please email us that file and we will add support for your vehicle as soon as possible.
Understanding variant coded parameters:
Because these ECMs are used in a number of different markets and configurations, the manufacturer uses a process called variant coding to select one table or parameter used in a particular vehicle from a list of stored parameters.
To determine your particular configuration, we are providing the following scanner parameters (these are permanent and you only need to log and take note of them once per vehicle):
Variant_Channels.JPG
This list will tell you which variants are used.
Main Variant A - This is likely the most useful. It determines the Spark, VE, ETC Airflow, Default MAP, and Injector Pulse Variant.
Main Variant B - This determines the Aircharge Conversion, Wall Wetting, Fan after Run, Supercharger Drag Torque, and Injector Voltage Offset, and Injector Slope used.
Main Variant C - This determines the Floodclear, Idle Speed, and most Torque limit tables.
The rest are mostly self explanatory
Stoich Variant
Knock Enrichment Variant
Drivability Filter Variant
Seatbelt Variant
Speed Limit Variant
Cooling Fan Variant
Be patient as I add these channels to all the various BRP vehicles we added support. If these channels aren't in your BETA version yet, they will be soon.
Check this post as I plan to add more helpful tips.