The Autronic Mistral 2 is a legacy sequential gaseous injection system used for converting gasoline vehicles to Liquefied Petroleum Gas (LPG) or Compressed Natural Gas (CNG). To calibrate, diagnose, and tune this system, you need the official Autronic Mistral 2 software installed on a compatible computer.
: You can safely obtain the official package via the CCY Autronic Download Portal .
If you are connecting an Autronic ECU to a modern computer, you will almost certainly need a .
: If the software prompts for a firmware update (e.g., from version 23 to 44), ensure you have a backup of your settings, as some users report potential configuration resets during the update process.
The Autronic ECU requires 12V power from the car battery to communicate. The vehicle ignition must be switched on.
Turn your vehicle’s ignition to the position (do not start the engine yet). Step 4: Configure the COM Port Open the Autronic Mistral 2 software. Navigate to the Settings or Connection menu.
The Autronic Mistral 2 software is a cutting-edge engine management system designed to cater to the needs of high-performance vehicles. It is an upgrade to the original Mistral system, offering improved features, increased functionality, and enhanced user experience. The software is designed to work seamlessly with the Autronic ECU (Engine Control Unit), enabling precise control over engine parameters, such as fuel injection, ignition timing, and boost pressure.
