ESR ProMax
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Description
ESR ProMax is a professional ECU tuning application designed
for motorcycle enthusiasts and technicians. Connect wirelessly
via Bluetooth to your ESR ECU and take full control of your
engine performance in real time.
KEY FEATURES
Real-Time Dashboard
Monitor live engine data including RPM, AFR (Air-Fuel Ratio),
TPS, ignition timing, injector pulse width, water temperature,
air temperature, battery voltage, and GPS speed — all on a
single screen.
Fuel & Ignition Tuning
Edit injector and ignition maps directly from your phone using
an intuitive 2D tuning table. Fine-tune fuel delivery and
spark timing for optimal performance.
ECU Configuration
Configure compensation tables, cold-start fuel, idle settings,
motor sport mode, and more — all from your device.
Save & Load Profiles
Save multiple tune profiles locally and switch between setups
instantly. Perfect for track days vs. street riding.
Unit Support
Switch between metric and imperial units to match your
preference.
REQUIREMENTS
Compatible ESR ECU hardware
Bluetooth 4.0 (BLE) enabled device
ESR ProMax puts professional-grade ECU tuning in your pocket.
Whether you're chasing peak power on the track or dialing in
fuel efficiency on the street, ESR ProMax gives you the tools
to get there.