{"title":"Tohatsu TUNES","description":null,"products":[{"product_id":"tohatsu-ecu-flash-mfs6-mfs9-8","title":"Tohatsu ECU Flash MFS8C \/ MFS 9.8HP","description":"\u003cp\u003e1 ECU flash tune for all MFS8C \u0026amp; MFS9.8 fuel injected models\u003c\/p\u003e\n\u003cp\u003eOnce motor is tuned the HP output will be 13HP.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Default Title","offer_id":48372323778697,"sku":null,"price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU9.8_2c4e435c-5a04-4f1d-bac8-bfa9dd02d405.png?v=1789748486"},{"product_id":"tohatsu-ecu-flash-mfs6-mfs9-8-copy","title":"Tohatsu ECU Flash MFS 9.9HP \/ MFS 15HP \/ MFS 20HP","description":"\u003cp\u003e1 ECU tune for newer Tohatsu MFS9.9 EFI, MFS15 or MFS20\u003c\/p\u003e\n\u003cp\u003eOnce motor is tuned the HP output will be 25HP. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Tohatsu 9.9","offer_id":48378509197449,"sku":null,"price":675.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 15","offer_id":48378509230217,"sku":null,"price":675.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 20","offer_id":48378509262985,"sku":null,"price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/ChatGPTImageSep19_2026_07_33_49PM.png?v=1789860840"},{"product_id":"tohatsu-ecu-flash-tohatsu-mfs9-9-mfs15-mfs20-copy","title":"Tohatsu ECU Flash MFS 25HP B\/C \u0026 MFS 30B\/C","description":"\u003cp\u003e1 ECU tune for 2005-2014 Tohatsu MFS25B\/C and MFS30B\/C\u003c\/p\u003e\n\u003cp\u003eMFS30C is offered for 2015 - current\u003c\/p\u003e\n\u003cp\u003eOnce tuned the HP output will be 32HP for the 25HP and 37HP for the 30HP.\u003c\/p\u003e\n\u003cp\u003eWith extended rev limiter for the 25HP you can reach 37HP.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Tohatsu MFS25B","offer_id":48378518995081,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu MFS30B","offer_id":48378519027849,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu MFS25C","offer_id":48378528006281,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu MFS30C","offer_id":48378528039049,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/ChatGPTImageSep19_2026_07_38_16PM.png?v=1789861113"},{"product_id":"tohatsu-ecu-flash-mfs25b-c-copy","title":"Tohatsu ECU Flash MFS 30HP B\/C","description":"\u003cp\u003e1 ECU tune for Tohatsu 2005-2014 MFS30 B, 2015-Current MFS30C\u003c\/p\u003e\n\u003cp\u003eOnce tuned the HP output HP output will be 35hp and 37 with extended rev limiter.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Default Title","offer_id":48372546830473,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU30.jpg?v=1789750793"},{"product_id":"tohatsu-ecu-flash-mfs30b-c-copy","title":"Tohatsu ECU Flash 2014 \u0026 up MFS 40HP, 50HP \u0026 60HP","description":"\u003cp\u003e1 ECU tune for Tohatsu 2014 and up MFS40 models \u0026amp; MFS50 \u003c\/p\u003e\n\u003cp\u003eThe MFS60 is offered for 2019-current.\u003c\/p\u003e\n\u003cp\u003eOnce tuned the 40 \u0026amp; 50HP output will be 60HP. Once the 60HP is tuned the output will be 70HP. \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TohatsuMFS40-50_33823e97-230c-44cd-9e9e-219b49751849.jpg?v=1789862028\" alt=\"\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TohatsuMFS60_a0e802ac-b8c8-4e23-a32b-08f859625828.jpg?v=1789862610\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Tohatsu 40 2014 \u0026 Up","offer_id":48378546618505,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 50 2014 \u0026 Up","offer_id":48378546651273,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 60 2019 \u0026 Up","offer_id":48378546684041,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU_40.jpg?v=1789751719"},{"product_id":"tohatsu-ecu-flash-2014-up-mfs-40hp-copy","title":"Tohatsu ECU Flash 2014 \u0026 up MFS 50HP","description":"\u003cp\u003e1 ECU tune for Tohatsu 2014 and up MFS 50HP models.\u003c\/p\u003e\n\u003cp\u003eOnce tuned the HP output will be 60HP. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Default Title","offer_id":48372625178761,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU502014.jpg?v=1789751660"},{"product_id":"tohatsu-ecu-flash-2014-up-mfs-50hp-copy","title":"Tohatsu ECU Flash 2019 \u0026 up MFS 60HP","description":"\u003cp\u003e1 ECU tune for Tohatsu 2019 and up Tohatsu MFS 60HP models\u003c\/p\u003e\n\u003cp\u003eOnce tuned the HP output will be 70HP. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Default Title","offer_id":48372637761673,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU_60_2019.jpg?v=1789751609"},{"product_id":"tohatsu-ecu-flash-2019-up-mfs-60hp-copy","title":"Tohatsu ECU Flash 2.0L MFS 75HP\/90HP\/115HP\/140HP\/150HP","description":"\u003cp\u003e1 ECU tune for Tohatsu MFS 75HP, MFS 90HP, MFS 115HP, MFS 140HP \u0026amp; MFS 150HP\u003c\/p\u003e\n\u003cp\u003eOnce tuned the HP output will be 145HP. \u003c\/p\u003e\n\u003cp\u003eOnce 140HP tuned output will be 155HP.\u003c\/p\u003e\n\u003cp\u003eOnce 150HP tuned output will be 160HP.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/Tohatsu_MFS75-90-115_dda249d8-fd6d-4592-af83-315d11cadcf5.jpg?v=1789862677\" alt=\"\" width=\"325\" height=\"188\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fuel and ignition curve is optimized for 89 octane (95 EU for outside North America) or better fuel. This allows your tune to easily get to the max HP and slightly beyond. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mckeevers Marine","offers":[{"title":"Tohatsu 75","offer_id":48378561200265,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 90","offer_id":48378561233033,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 115","offer_id":48378561265801,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 140","offer_id":48378561298569,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Tohatsu 150","offer_id":48378561331337,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/files\/TOHATSU90.png?v=1789752200"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2649\/collections\/TOHATSU90.png?v=1789752505","url":"https:\/\/mckeeversmarineproduct.com\/collections\/tohatsu-tunes.oembed","provider":"Mckeevers Marine","version":"1.0","type":"link"}