{"product_id":"powertronic-ktm-duke-rc-390-2021","title":"PowerTRONIC V4 Piggyback ECU for KTM Duke 390 \/ RC 390 (2021+)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePowerTRONIC V4 Piggyback ECU for KTM Duke 390 \/ RC 390 (2021+)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-performance plug-and-play fuel injection controller designed to unlock the true potential of KTM's 373cc engine. Developed by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRace Dynamics\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the PowerTRONIC V4 offers precise fuel and ignition control, allowing riders to experience sharper throttle response, smoother power delivery, improved rideability, and increased overall performance without replacing the stock ECU. Designed specifically for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2021+ KTM Duke 390 and RC 390\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this advanced piggyback ECU is ideal for motorcycles with stock or aftermarket exhaust systems and intake upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PowerTRONIC V4 installs directly into the motorcycle's wiring harness using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100% Plug \u0026amp; Play\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e design, eliminating the need for wire cutting or permanent modifications. Installation typically takes less than an hour and can be reversed at any time, making it suitable for both enthusiasts and professional tuners. The unit comes pre-loaded with optimized performance maps while allowing users to fine-tune fuel and ignition parameters according to riding style and engine modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne of the biggest advantages of the PowerTRONIC V4 is its ability to significantly improve \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethrottle response\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e by optimizing fueling in both closed-loop and open-loop operating conditions. Riders experience smoother acceleration, stronger mid-range torque, improved rideability in traffic, and more predictable power delivery throughout the rev range. Advanced ignition control algorithms further reduce engine vibrations while improving refinement without sacrificing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ECU supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTune Easy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing riders to tune and configure the system directly from a smartphone, tablet, or PC. Multiple fuel maps can be loaded depending on exhaust systems, air filters, altitude, and riding preferences. For track applications, the PowerTRONIC also supports higher rev limits (where compatible), wider powerbands, and stronger top-end performance, making it a favorite among racers and performance enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured using automotive-grade electronics and housed in a compact weather-resistant enclosure, the PowerTRONIC V4 is engineered to withstand vibration, heat, and harsh riding environments. Every unit undergoes extensive dyno development and real-world testing to ensure reliable performance and consistent results. Whether your KTM is used for daily commuting, weekend canyon rides, touring, or track days, the PowerTRONIC V4 delivers factory-level reliability with race-inspired performance enhancements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBacked by a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-year manufacturer warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePowerTRONIC V4 Piggyback ECU for KTM Duke 390 \/ RC 390 (2021+)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is one of the most comprehensive performance upgrades available, providing measurable gains in throttle response, rideability, and engine performance while maintaining easy installation and complete tuning flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"POWERTRONIC","offers":[{"title":"Default Title","offer_id":53203149586645,"sku":"POW13614","price":19500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6003\/8101\/files\/POW7842POWERTRONICINTERCEPTOR6502021-20221.jpg?v=1771070312","url":"https:\/\/autonity.in\/products\/powertronic-ktm-duke-rc-390-2021","provider":"Autonity","version":"1.0","type":"link"}