{"title":"Yamaha Commercial \/ Heavy Load ECU Tunes","description":"","products":[{"product_id":"yamaha-f425-xto-5-6l-v8-nizpro-437-commercial-ecu-tune","title":"Yamaha F425 XTO 5.6L V8 Nizpro 437 Commercial ECU Tune","description":"\u003cp data-end=\"4704\" data-start=\"4505\"\u003eUnlock improved fuel efficiency and smoother operation from your Yamaha XTO 425 with the Nizpro 437 Commercial calibration, designed to reduce fuel consumption while maintaining strong and reliable performance.\u003c\/p\u003e\n\u003cp data-end=\"4842\" data-start=\"4706\"\u003eThis calibration is ideal for offshore boaters focused on maximizing range and reducing operating costs without sacrificing drivability.\u003c\/p\u003e\n\u003cp data-end=\"4912\" data-start=\"4844\"\u003e\u003cstrong data-end=\"4864\" data-start=\"4844\"\u003ePerformance Data\u003c\/strong\u003e\u003cbr data-end=\"4867\" data-start=\"4864\"\u003eStock Output: 425 HP\u003cbr data-end=\"4890\" data-start=\"4887\"\u003eTuned Output: 437 HP\u003c\/p\u003e\n\u003cp data-end=\"4999\" data-start=\"4914\"\u003eFuel Savings: Up to 12–18% less fuel consumption\u003cbr data-end=\"4965\" data-start=\"4962\"\u003eMinimum Fuel Required: 89 Octane\u003c\/p\u003e\n\u003cp data-end=\"5028\" data-start=\"5001\"\u003e\u003cstrong data-end=\"5028\" data-start=\"5001\"\u003eWhat this tune improves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"5100\" data-start=\"5030\"\u003eThe Nizpro 437 Commercial calibration focuses on efficiency and smooth operation.\u003c\/p\u003e\n\u003cp data-end=\"5134\" data-start=\"5102\"\u003eReal-world improvements include:\u003c\/p\u003e\n\u003cp data-end=\"5298\" data-start=\"5136\"\u003eReduced fuel consumption during cruising\u003cbr data-end=\"5179\" data-start=\"5176\"\u003eSmoother throttle transitions\u003cbr data-end=\"5211\" data-start=\"5208\"\u003eImproved efficiency under load\u003cbr data-end=\"5244\" data-start=\"5241\"\u003eBetter long-distance range\u003cbr data-end=\"5273\" data-start=\"5270\"\u003eReduced operating costs\u003c\/p\u003e\n\u003cp data-end=\"5361\" data-start=\"5300\"\u003eThis results in a more efficient and refined offshore engine.\u003c\/p\u003e\n\u003cp data-end=\"5385\" data-start=\"5363\"\u003e\u003cstrong data-end=\"5385\" data-start=\"5363\"\u003eCompatible Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"5414\" data-start=\"5387\"\u003eXTO 425 — 2019 to current\u003c\/p\u003e\n\u003cp data-start=\"9585\" data-end=\"9649\"\u003e\u003cstrong data-start=\"9585\" data-end=\"9606\"\u003eECU Compatibility\u003c\/strong\u003e\u003cbr data-start=\"9606\" data-end=\"9609\"\u003eCompatible ECU part numbers may include:\u003c\/p\u003e\n\u003cul data-start=\"9651\" data-end=\"9729\"\u003e\n\u003cli data-section-id=\"1kqylt2\" data-start=\"9651\" data-end=\"9661\"\u003e6GR-00\u003c\/li\u003e\n\u003cli data-section-id=\"1kqyo9z\" data-start=\"9662\" data-end=\"9672\"\u003e6GR-01\u003c\/li\u003e\n\u003cli data-section-id=\"1kqymlh\" data-start=\"9673\" data-end=\"9683\"\u003e6GR-03\u003c\/li\u003e\n\u003cli data-section-id=\"1kqxvpj\" data-start=\"9684\" data-end=\"9694\"\u003e6GR-10\u003c\/li\u003e\n\u003cli data-section-id=\"1kqxwhy\" data-start=\"9695\" data-end=\"9705\"\u003e6GR-11\u003c\/li\u003e\n\u003cli data-section-id=\"1k70yhn\" data-start=\"9706\" data-end=\"9729\"\u003eNot Listed \/ Unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-end=\"8647\" data-start=\"8631\" style=\"font-size: 0.875rem;\"\u003eHow to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"8805\" data-start=\"8648\"\u003e\n\u003cli data-end=\"8676\" data-start=\"8648\" data-section-id=\"151ubtg\"\u003eSelect your Service Type\u003c\/li\u003e\n\u003cli data-end=\"8719\" data-start=\"8677\" data-section-id=\"1rikq19\"\u003eSelect your ECU Part Number (Abridged)\u003c\/li\u003e\n\u003cli data-end=\"8741\" data-start=\"8720\" data-section-id=\"wnqhu1\"\u003eComplete checkout\u003c\/li\u003e\n\u003cli data-end=\"8805\" data-start=\"8742\" data-section-id=\"j27hgm\"\u003eMail in your ECU or schedule local mobile service if eligible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"8826\" data-start=\"8807\"\u003e\u003cstrong data-end=\"8826\" data-start=\"8807\"\u003eService Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"8883\" data-start=\"8828\"\u003e\u003cstrong data-end=\"8851\" data-start=\"8828\"\u003eMail-In ECU Service\u003c\/strong\u003e\u003cbr data-end=\"8854\" data-start=\"8851\"\u003eNationwide service available.\u003c\/p\u003e\n\u003cp data-end=\"9008\" data-start=\"8885\"\u003e\u003cstrong data-end=\"8925\" data-start=\"8885\"\u003eLocal Mobile Flash Service (Florida)\u003c\/strong\u003e\u003cbr data-end=\"8928\" data-start=\"8925\"\u003eAvailable for qualifying local appointments within 40 miles of Ormond Beach, FL.\u003c\/p\u003e\n\u003cp data-end=\"9039\" data-start=\"9010\"\u003e\u003cstrong data-end=\"9039\" data-start=\"9010\"\u003eImportant before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"9153\" data-start=\"9041\"\u003eIf you do not see your ECU listed, select \u003cstrong data-end=\"9106\" data-start=\"9083\"\u003eNot Listed \/ Unsure\u003c\/strong\u003e. We will verify compatibility before flashing.\u003c\/p\u003e\n\u003cp data-end=\"9262\" data-start=\"9155\"\u003e\u003cstrong data-end=\"9164\" data-start=\"9155\"\u003eNotes\u003c\/strong\u003e\u003cbr data-end=\"9167\" data-start=\"9164\"\u003ePerformance results can vary based on hull, prop, load, fuel quality, and operating conditions.\u003c\/p\u003e","brand":"Florida Marine Tuning","offers":[{"title":"Mail-in ECU Service \/ 6GR-00","offer_id":51217558307101,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6GR-01","offer_id":51260323365149,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6GR-03","offer_id":51260323397917,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6GR-10","offer_id":51260323430685,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6GR-11","offer_id":51260323463453,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ Not Listed \/ Unsure","offer_id":51260323496221,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6GR-00","offer_id":51217558339869,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6GR-01","offer_id":51260323528989,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6GR-03","offer_id":51260323561757,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6GR-10","offer_id":51260323594525,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6GR-11","offer_id":51260323627293,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ Not Listed \/ Unsure","offer_id":51260323660061,"sku":null,"price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/5305\/2957\/files\/425XTO437Commercial.png?v=1778363136"}],"url":"https:\/\/flmarinetuning.com\/collections\/yamaha-commercial-heavy-load-ecu-tunes.oembed","provider":"Florida Marine Tuning","version":"1.0","type":"link"}