PowerTRONIC V4 ECU for Honda CB350RS (2021–2022) – Performance Piggyback Fuel & Ignition Controller

📝 Product Description :

Upgrade the performance of your Honda CB350RS (2021–2022) with the advanced PowerTRONIC V4 ECU, a cutting-edge piggyback ECU engineered to optimize fuel injection and ignition timing for improved power, throttle response, and rideability.

The PowerTRONIC ECU is a plug-and-play tuning module that connects directly to the motorcycle’s stock ECU and can be installed within minutes without permanent modifications. It enhances throttle response, improves acceleration, and delivers smoother power across the rev range.

Using the TuneEasy smartphone app, riders can tune, calibrate, and adjust fuel and ignition maps anytime. This allows full control over engine performance depending on riding style, environmental conditions, and aftermarket modifications.

The PowerTRONIC ECU also expands the usable powerband and increases the rev-limit, delivering stronger mid-range torque and improved top-end performance. At the same time, it refines engine behavior by reducing vibrations and improving throttle predictability.

Whether you ride daily in city traffic or enjoy highway cruising, the PowerTRONIC V4 ECU provides race-engineered performance tuning for the Honda CB350RS, proven on road, track, and dyno.

⚡ Product Features :

✔ Plug-and-play piggyback ECU for Honda CB350RS (2021–2022)
✔ Faster throttle response and improved acceleration
✔ Adjustable fuel injection and ignition timing
✔ Smartphone tuning via TuneEasy App
✔ Reduces part-throttle sluggishness
✔ Improved engine refinement and smoother power delivery
✔ Increased rev-limit for wider powerband
✔ Reduced engine vibrations
✔ Compatible with aftermarket exhaust and performance air filters
✔ Dyno-tested motorcycle performance upgrade