This Vortex ECU is pre-loaded with 10 "BASE" maps and includes detailed instructions and mapping guidelines. It's brand new in the box and all ECU's are shipped with original packaging. **FREE USA SHIPPING** Custom maps available upon request. Plug and play on the models below! 2023-2025 KTM 250SXF XC-F 2023-2025 HUSQVARNA FC250 2024-2025 GAS GAS MC250 As one of the leading resellers of Vortex ECU's, we provide comprehensive support services including technical assistance, reprogramming, personalized mapping, and in-house dyno tuning by appt. Feel free to reach out with any questions you may have. Please contact us immediately and directly if you have any questions or trouble. We have these ECUs in stock and ready to ship directly from our building. Rest assured, we only list items on MXLocker that are physically present in our shop! Improved bottom end Power and throttle response Improved top end and over rev Power Power Ignition & Fuel Mapping for standard and modified engines Db assist to help meet Sound Regulations Improved stall prevention Higher Rev Limits Advances Fuel Injection Timing for improved atomization and response Dual Injector Capable Multi Function Port - Map Switch, Dual Injector Driver, Launch Control, Speed Shifter inputs (Cables not supplied) Advanced Launch Control algorithms - - activated via KTM Multifunction switch Dynamic Traction Control - activated via KTM Multifunction switch (TC) Quick Shifter for clutch less power up shifts - activated via KTM Multifunction switch (QS)