{"product_id":"yamaha-f225-offshore-4-2l-nizpro-315-eco-ecu-tune-a-series-2014-2021","title":"Yamaha F225 Offshore 4.2L Nizpro 315 ECO ECU Tune (A Series 2014–2021)","description":"\u003cp data-start=\"2610\" data-end=\"2900\"\u003eUnlock stronger everyday drivability and improved cruising efficiency from your Yamaha F225 Offshore 4.2L with the Nizpro 315 ECO calibration, designed to improve throttle response, mid-range performance, and overall efficiency while maintaining safe operation on 87 octane.\u003c\/p\u003e\n\u003cp data-start=\"2902\" data-end=\"3229\"\u003eThis calibration is ideal for owners who want their F225 to feel stronger and more capable across the RPM range without stepping up to a more aggressive high-octane tune. The biggest gains are where most boaters actually use the engine: getting on plane, carrying load efficiently, and cruising with better real-world response.\u003c\/p\u003e\n\u003cp data-start=\"3231\" data-end=\"3435\"\u003e\u003cstrong data-start=\"3231\" data-end=\"3251\"\u003ePerformance Data\u003c\/strong\u003e\u003cbr data-start=\"3251\" data-end=\"3254\"\u003e\u003cstrong data-start=\"3254\" data-end=\"3271\"\u003eStock Output:\u003c\/strong\u003e 225 HP\u003cbr data-start=\"3278\" data-end=\"3281\"\u003e\u003cstrong data-start=\"3281\" data-end=\"3298\"\u003eTuned Output:\u003c\/strong\u003e 315 HP\u003cbr data-start=\"3305\" data-end=\"3308\"\u003e\u003cstrong data-start=\"3308\" data-end=\"3327\"\u003ePower Increase:\u003c\/strong\u003e +90 HP (+40.0%)\u003cbr data-start=\"3343\" data-end=\"3346\"\u003e\u003cstrong data-start=\"3346\" data-end=\"3360\"\u003eTune Type:\u003c\/strong\u003e 315 ECO\u003cbr data-start=\"3368\" data-end=\"3371\"\u003e\u003cstrong data-start=\"3371\" data-end=\"3387\"\u003eRPM Limiter:\u003c\/strong\u003e 6500 RPM\u003cbr data-start=\"3396\" data-end=\"3399\"\u003e\u003cstrong data-start=\"3399\" data-end=\"3425\"\u003eMinimum Fuel Required:\u003c\/strong\u003e 87 Octane\u003c\/p\u003e\n\u003cp data-start=\"3437\" data-end=\"3464\"\u003e\u003cstrong data-start=\"3437\" data-end=\"3464\"\u003eWhat this tune improves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3466\" data-end=\"3597\"\u003eThe Nizpro 315 ECO calibration is built to deliver stronger real-world performance with an efficiency-focused calibration strategy.\u003c\/p\u003e\n\u003cp data-start=\"3599\" data-end=\"3631\"\u003eReal-world improvements include:\u003c\/p\u003e\n\u003cul data-start=\"3632\" data-end=\"3818\"\u003e\n\u003cli data-section-id=\"u002g6\" data-start=\"3632\" data-end=\"3676\"\u003eFaster hole shot and reduced time to plane\u003c\/li\u003e\n\u003cli data-section-id=\"rqb59x\" data-start=\"3677\" data-end=\"3713\"\u003eStronger mid-range pull under load\u003c\/li\u003e\n\u003cli data-section-id=\"mnd3n0\" data-start=\"3714\" data-end=\"3741\"\u003eSharper throttle response\u003c\/li\u003e\n\u003cli data-section-id=\"15ngl9b\" data-start=\"3742\" data-end=\"3772\"\u003eImproved cruising efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1nc0oeg\" data-start=\"3773\" data-end=\"3818\"\u003eBetter overall drivability for offshore use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3820\" data-end=\"3923\"\u003eThis means the engine feels stronger, more responsive, and more efficient in normal boating conditions.\u003c\/p\u003e\n\u003cp data-start=\"3925\" data-end=\"3947\"\u003e\u003cstrong data-start=\"3925\" data-end=\"3947\"\u003eCompatible Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3949\" data-end=\"4032\"\u003eThis product is for Yamaha F225 Offshore 4.2L A Series applications from 2014–2021.\u003c\/p\u003e\n\u003cp data-start=\"4034\" data-end=\"4055\"\u003e\u003cstrong data-start=\"4034\" data-end=\"4055\"\u003eECU Compatibility\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"gkhbug\" data-start=\"2533\" data-end=\"2541\"\u003e6CL-04, 6CL-20, 6CL-21, 6CL-22, 6CL-23, 6HB-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4034\" data-end=\"4055\"\u003e\u003cstrong data-start=\"4034\" data-end=\"4055\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4057\" data-end=\"4123\"\u003eSelect your ECU part number using the abridged format shown above.\u003c\/p\u003e\n\u003cp data-start=\"4125\" data-end=\"4237\"\u003eIf you do not see your ECU listed, select \u003cstrong data-start=\"4167\" data-end=\"4190\"\u003eNot Listed \/ Unsure\u003c\/strong\u003e. We will verify compatibility before flashing.\u003c\/p\u003e\n\u003cp data-start=\"4239\" data-end=\"4255\"\u003e\u003cstrong data-start=\"4239\" data-end=\"4255\"\u003eHow to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4256\" data-end=\"4505\"\u003e\n\u003cli data-section-id=\"1fp2pn8\" data-start=\"4256\" data-end=\"4282\"\u003eSelect your Service Type\u003c\/li\u003e\n\u003cli data-section-id=\"1oe4afh\" data-start=\"4283\" data-end=\"4323\"\u003eSelect your ECU Part Number (Abridged)\u003c\/li\u003e\n\u003cli data-section-id=\"1azqdhl\" data-start=\"4324\" data-end=\"4343\"\u003eComplete checkout\u003c\/li\u003e\n\u003cli data-section-id=\"xeaixf\" data-start=\"4344\" data-end=\"4439\"\u003eIf you selected mail-in service, ship your ECU using the instructions provided after purchase\u003c\/li\u003e\n\u003cli data-section-id=\"6qjwkl\" data-start=\"4440\" data-end=\"4505\"\u003eWe flash and return it quickly so you can get back on the water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4507\" data-end=\"4526\"\u003e\u003cstrong data-start=\"4507\" data-end=\"4526\"\u003eService Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4528\" data-end=\"4653\"\u003e\u003cstrong data-start=\"4528\" data-end=\"4551\"\u003eMail-In ECU Service\u003c\/strong\u003e\u003cbr data-start=\"4551\" data-end=\"4554\"\u003eFor customers anywhere in the U.S. Remove your ECU, ship it to us, and we will flash and return it.\u003c\/p\u003e\n\u003cp data-start=\"4655\" data-end=\"4830\"\u003e\u003cstrong data-start=\"4655\" data-end=\"4695\"\u003eLocal Mobile Flash Service (Florida)\u003c\/strong\u003e\u003cbr data-start=\"4695\" data-end=\"4698\"\u003eWe will pull your ECU for you and flash it on site. Available for qualifying local appointments within 40 miles of Ormond Beach, FL.\u003c\/p\u003e\n\u003cp data-start=\"4832\" data-end=\"4861\"\u003e\u003cstrong data-start=\"4832\" data-end=\"4861\"\u003eImportant before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4863\" data-end=\"5010\"\u003ePlease verify your engine model and ECU part number before purchasing. Every order is reviewed to ensure correct ECU compatibility before flashing.\u003c\/p\u003e\n\u003cp data-start=\"5012\" data-end=\"5119\"\u003e\u003cstrong data-start=\"5012\" data-end=\"5021\"\u003eNotes\u003c\/strong\u003e\u003cbr data-start=\"5021\" data-end=\"5024\"\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 \/ 6CL-04","offer_id":51120646226205,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6CL-20","offer_id":51260525674781,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6CL-21","offer_id":51260525707549,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6CL-22","offer_id":51260525740317,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6CL-23","offer_id":51260525773085,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ 6HB-00","offer_id":51260525805853,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Mail-in ECU Service \/ Not Listed \/ Unsure","offer_id":51260525838621,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6CL-04","offer_id":51120646258973,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6CL-20","offer_id":51260525871389,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6CL-21","offer_id":51260525904157,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6CL-22","offer_id":51260525936925,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6CL-23","offer_id":51260525969693,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ 6HB-00","offer_id":51260526002461,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Local Flash Service (Within 40 miles of Ormond Beach) \/ Not Listed \/ Unsure","offer_id":51260526035229,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/5305\/2957\/files\/f2254.2L315EcoAseries.png?v=1778363210","url":"https:\/\/flmarinetuning.com\/products\/yamaha-f225-offshore-4-2l-nizpro-315-eco-ecu-tune-a-series-2014-2021","provider":"Florida Marine Tuning","version":"1.0","type":"link"}