{"product_id":"renntech-ecu-upgrade-c216-625-hp-745-tq-mercedes-216-cl-600-s-550-biturbo","title":"Renntech ECU Upgrade (C216- 625 HP \/ 745 TQ) - Mercedes \/ 216 \/ CL 600 \/ S 550 BiTurbo","description":"\u003cp\u003eRENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability.\u003c\/p\u003e\n\u003cp\u003eRENNtech tuning software for Mercedes offers significant gains in horsepower and torque across the vehicles entire power band. By modifying ignition timing and throttle mapping, optimizing air\/ fuel ratios, increasing the engines rev limiter and modifying boost mapping for turbo charged vehicles, RENNtech performance software unleashes your Mercedes true potential.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCL600 (C216) Stock Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e510 HP @ 5000 RPM; 612 LB-FT @ 1800-3500 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModified Performance;\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e625 HP @ 5000 RPM; 745 LB-FT @ 1800-3500 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+115 HP \/ +133 LB-FT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech","offers":[{"title":"Default Title","offer_id":42577747411137,"sku":"ECU:54.216.CL600","price":2450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/products\/renntech-ecu-upgrade_d59181b9-95c2-496f-bdaf-28e09b1f630d.jpg?v=1683934612","url":"https:\/\/www.urotuning.com\/products\/renntech-ecu-upgrade-c216-625-hp-745-tq-mercedes-216-cl-600-s-550-biturbo","provider":"UroTuning","version":"1.0","type":"link"}