PowerTRONIC V4 ECU for KTM Enduro R 390 (2025)

✅ PRODUCT DESCRIPTION :

Unleash true off-road performance from your KTM 390 Enduro R with the advanced PowerTRONIC V4 — the ultimate plug-and-play performance ECU engineered for aggressive enduro riding and precision throttle control.

Built for demanding terrains and quick throttle transitions, PowerTRONIC V4 enhances throttle response, strengthens mid-range torque, and improves top-end power using race-developed, user-adjustable fuel and ignition mapping.

Eliminate part-throttle hesitation and experience smoother, more predictable power delivery — whether you're tackling trails, climbing technical sections, or cruising highways.

With Tune Easy smartphone connectivity, tune and calibrate your ECU anytime, anywhere — no laptop required.

The preset 12,000 RPM rev-limit (expandable up to 15,000 RPM for race setups) unlocks a wider powerband, higher in-gear speeds, and improved top-speed capability — helping you stay in the optimal power zone longer.

Advanced ignition control algorithms reduce engine vibrations while maintaining sharp response — delivering performance without compromising control.

Dyno tested. Trail validated. Race ready.

This is how a factory-built performance Enduro R 390 should feel.

✅ PRODUCT FEATURES :

• ✔ Advanced Full-Feature Piggyback ECU

• ✔ Direct Plug & Play Installation

• ✔ Smartphone Tuning via Tune Easy

• ✔ User Adjustable Fuel & Ignition Mapping

• ✔ Faster Throttle Response

• ✔ Stronger Mid-Range & Top-End Power

• ✔ Higher Rev Limit – 12,000 RPM (Up to 15,000 RPM Race Setup)

• ✔ Wider Powerband & Increased In-Gear Speed

• ✔ Reduced Engine Vibrations

• ✔ Road, Trail & Dyno Tested