{"product_id":"honda-crf250l-ecu-reflash","title":"Honda CRF250L ECU Reflash","description":"\u003ch2\u003eCRF250L ECU Stage 1 Reflash Service\u003c\/h2\u003e\n\u003cp\u003eUnlock the full potential of your Honda CRF250L with our custom \u003cstrong\u003eStage 1 ECU Reflash Service\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSimply send us your ECU, and we'll bench flash it with our newly developed Stage 1 calibration before shipping it back to you. This tune is based on the factory Honda calibration and has been carefully optimized to improve performance while maintaining OEM drivability and reliability.\u003c\/p\u003e\n\u003ch3\u003eStage 1 Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized ignition timing for \u003cstrong\u003e93 octane fuel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved fuel mapping for smoother power delivery and throttle response\u003c\/li\u003e\n\u003cli\u003eIncreased rev limiter to \u003cstrong\u003e11,000 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBench flashed directly to your original ECU, no additional hardware required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis calibration is designed for riders looking for a noticeable performance improvement while retaining the stock ECU and factory functionality.\u003c\/p\u003e\n\u003ch3 data-start=\"1520\" data-end=\"1536\"\u003eHow It Works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"1540\" data-end=\"1596\"\u003e\n\u003cstrong data-start=\"1540\" data-end=\"1573\"\u003ePurchase this reflash service\u003c\/strong\u003e through our website.\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1692\"\u003e\n\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eSend in your ECU\u003c\/strong\u003e to our shop for programming \u003ca href=\"https:\/\/oxytuned.com\/service\" title=\"Service Request Form\" rel=\"noopener\" target=\"_blank\"\u003e(Fill out service form for instructions).\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1696\" data-end=\"1758\"\u003eWe perform the reflash and return your ECU ready to install.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eOnce your form has been submitted, simply ship your ECU to us. We'll flash it with our Stage 1 calibration, test it, and ship it back ready to install.\u003c\/p\u003e\n\u003ch3\u003eSupported ECU Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e38770-KZZ-902\u003c\/li\u003e\n\u003cli\u003e38770-KZZ-903\u003c\/li\u003e\n\u003cli\u003e38770-KZZ-A22\u003c\/li\u003e\n\u003cli\u003e38770-KZZ-J01\u003c\/li\u003e\n\u003cli\u003e38770-KZZ-J11\u003c\/li\u003e\n\u003cli\u003e38770-KZZ-J81\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OxyTuned","offers":[{"title":"No \/ No","offer_id":45376612860111,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes (OFF-ROAD USE ONLY)","offer_id":45376612892879,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true},{"title":"Yes (NON-EMISSIONS CONTROLLED VEHICLES ONLY) \/ No","offer_id":45376612925647,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true},{"title":"Yes (NON-EMISSIONS CONTROLLED VEHICLES ONLY) \/ Yes (OFF-ROAD USE ONLY)","offer_id":45376612958415,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9537\/1983\/files\/ChatGPTImageJul7_2026_03_07_31PM.png?v=1783454867","url":"https:\/\/shop.oxytuned.com\/products\/honda-crf250l-ecu-reflash","provider":"OxyTuned","version":"1.0","type":"link"}