Firmware 1.6.2: What’s New and Improved

Firmware 1.6.2: What’s New and Improved

Major Updates in v1.6.2

  • CAN-bus Updates
    • CAN EGO: AMPEFI wideband option
    • CAN EGT: Input numbering for V8 engines (1234 vs 1357)
  • Sensor Calibrations:
    • Now be found under Basic/Load Settings
    • Additional Thermistors added to drop-down
  • Support new hardware
    • AMP Competition ECU
  • AMP Drive-By-Wire (DBW)
    • Change various features that use TPS to use 'APP' to better integrate

Did you know? 

A "slew" (delay) function was added for spark tables. This allows you to remove timing with a ride height sensor or gear change and choose how fast to bring it back in. Check it out under Table Switch and Blend Curve (4)


Plus Small Changes and Fixes

  • MS3-Pro-Mini PWM1 was mapped to wrong output
  • Dome control 'simple' wasn't working correctly with a 0.5-4.5V sensor calibration

As always, the AMP firmware team included numerous refinements and bug fixes to improve stability and performance. Even if you’re not using the new features, upgrading ensures you benefit from the latest reliability updates.


Ready to Update?

Download the v1.6.2 firmware on our Firmware & Base Tunes Page


Follow the standard update procedure for your ECU model, and always save your current tune file before flashing new firmware.