FuelX Pro+ Triumph Speed 400 (2025) Performance FI Tuner

✅ Product Description :

Maximize the performance of your Triumph Speed 400 (2025) with FuelX Pro+, the most advanced plug-and-play fuel injection optimizer engineered for smoother throttle response, stronger torque delivery, and enhanced ride refinement.

FuelX Pro+ uses intelligent real-time autotuning technology to continuously optimize the air-fuel ratio based on riding style, engine condition, altitude, temperature, humidity, and performance upgrades such as aftermarket air filters or exhaust systems. This ensures your Speed 400 runs in the safest and most efficient performance zone under all riding conditions.

With 10 switchable Autotune maps, riders can customize performance according to city commuting, highway cruising, or spirited weekend rides. Experience up to 25% improvement in part-throttle horsepower and torque, quicker acceleration, reduced jerkiness, fewer downshifts, and a cooler-running engine — all without ECU remapping or wire cutting.

Precision-built for the 2025 Triumph Speed 400 fuel-injected model.

✅ Product Features :

• Up to 25% increase in part-throttle horsepower & torque*

• Up to 2X faster throttle response & acceleration

• 10 switchable Autotune maps

• Eliminates jerkiness & stalling

• Reduces frequent downshifts

• Stronger low & mid-range torque delivery

• Cooler running engine

• Enhances engine longevity

• Ideal for air filter & exhaust upgrades

• 100% plug-and-play installation

• No ECU remap required

• Water, heat & shock resistant

• Performs efficiently at all altitude levels