{"product_id":"ferrari-488-gtb-tune","title":"Ferrari 488 GTB ECU Tune","description":"\u003cp\u003eCustom OEM-ECU calibration for the \u003cstrong\u003eFerrari 488 GTB\u003c\/strong\u003e. Factory output is 661 hp and 561 lb-ft; Stage 1 takes it to \u003cstrong\u003e794 hp and 668 lb-ft\u003c\/strong\u003e — a gain of 133 hp and 107 lb-ft — with no hardware changes required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1 — 794 hp \/ 668 lb-ft.\u003c\/strong\u003e Stock exhaust, stock intake. Nothing to buy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2 — 833 hp \/ 706 lb-ft.\u003c\/strong\u003e With downpipes or a sports exhaust fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMail-in ECU.\u003c\/strong\u003e You remove the ECU using the instructions we email you and ship it to us. We flash it on the bench and send it straight back, normally within 24–48 hours of arrival. The car stays in your garage the whole time.\u003c\/p\u003e\u003cp\u003eEvery file is built and signed off individually against your own datalog, not pulled from a shelf. One free revision for 30 days — change your exhaust or your fuel and we update the calibration at no charge. Emissions equipment is not touched.\u003c\/p\u003e\u003cp\u003eECU: Bosch MED17.3.5 (TC1793).\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFigures are estimates at the crank for a healthy car on good fuel. Real-world results vary with vehicle condition, fuel quality, dyno type and ambient conditions.\u003c\/em\u003e\u003c\/p\u003e","brand":"RK-Tunes","offers":[{"title":"Default Title","offer_id":67726581334121,"sku":null,"price":5699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1159\/4362\/files\/ferrari-488-gtb_e8af4e59-eb2d-4056-8d14-481aae926a44.png?v=1792449667","url":"https:\/\/www.rktunes.com\/products\/ferrari-488-gtb-tune","provider":"RKTunes","version":"1.0","type":"link"}