Recommended Additional Upgrades
01
Powertronic Ecu V4.0 R15 V3 BS6 (2020-2022)
Racetrack Proven Plug-In Performance ECU.
02
Fuel-X Pro for R15 V3 BS6
10 Switchable Autotune Maps, Sharper Throttle Response, Significant Heat Reduction.
03
Fuel-X Lite for R15 V3 BS6
Intelligent Autotune Map that automatically adjusts fueling profile based on your riding style, engine load, altitude, and ambient temperature.
The FuelX Pro+ is the ultimate performance fuel injection optimizer for the Yamaha R15 V3 BS6 (2020–2021). Designed to bypass the restrictive “lean” factory tuning required for BS6 compliance, the Pro+ version unlocks the full potential of the 155cc VVA engine. Unlike the Lite version, the Pro+ gives you 10 user-selectable maps to fine-tune your ride based on your terrain, modifications, and riding style.
Key Features
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10 Selectable Autotune Maps: Includes a handlebar-mounted backlit switch that allows you to cycle through 10 fueling levels. These range from high-economy modes to “Race” maps that provide maximum torque and power.
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Up to 25% Performance Boost: The Pro+ is specifically engineered to improve part-throttle horsepower and torque by up to 25%, providing a much stronger mid-range for quicker overtakes.
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Sharper Throttle Response: It eliminates the low-end “bogging” and jerky throttle feel found in the stock BS6 tuning, resulting in up to 2x faster acceleration and a more connected feel between the rider and the machine.
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Enhanced Engine Cooling: By enriching the air-fuel mixture, the FuelX Pro+ helps the engine and exhaust run up to 10% cooler, which is critical for maintaining performance during high-RPM riding or heavy traffic.
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Adaptive Intelligence: Regardless of the map selected, the unit constantly learns and adapts to your riding style, altitude, and engine wear, as well as any performance add-ons like high-flow air filters or free-flow exhausts.
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Plug-and-Play Installation: Features a model-specific harness with OEM connectors. The installation is fully reversible and does not require any cutting or splicing of the factory wiring.
Technical Specifications
| Feature | FuelX Pro+ Details |
| Compatible Model | Yamaha R15 V3 (BS6) |
| Year Range | 2020, 2021 |
| Interface | Handlebar Map Switch (Backlit) |
| Map Selection | 10 On-the-Fly Switchable Maps |
| Durability | Water, Heat, and Shock Resistant |
| Warranty | 2 Years (India) / 1 Year (International) |
Why Choose FuelX Pro+ for Your R15 V3?
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VVA Optimization: The R15 V3 is famous for its Variable Valve Actuation (VVA). The Pro+ ensures that the fueling is perfectly matched to the engine as it transitions into the high-lift cam profile, making the power delivery smoother and more potent.
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Mod-Ready: If you’ve upgraded to a performance exhaust (like Akrapovič or Yoshimura) or a high-flow filter, the Pro+ is essential to prevent your engine from running dangerously lean and causing long-term damage.
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Versatility: You can stay in Mode 1–3 for maximum fuel efficiency during daily commutes and instantly switch to Mode 7–9 when hitting the highway or a track day for peak performance.
Installation Note
The main module is typically housed under the pillion seat, while the waterproof map switch is clamped onto the handlebar for easy access. Since it uses factory-original connectors, it can be easily removed before a scheduled service visit, ensuring the bike’s warranty and ECU history remain intact.
