{"product_id":"renntech-ecu-upgrade-w210-285-hp-321-tq-mercedes-210-e-430","title":"Renntech ECU Upgrade (W210- 285 HP \/ 321 TQ) - Mercedes \/ 210 \/ E 430","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\u003eE 430 (W210) Stock Performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e275 HP @ 5750 RPM; 295 LB-FT @ 3000-4400 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e285 HP @ 5600 RPM; 321 LB-FT @ 3000-4600 RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech","offers":[{"title":"Default Title","offer_id":42577746723009,"sku":"ECU:54.210.E430","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/products\/renntech-ecu-upgrade_a8be435b-f9bb-4ece-a7d1-9355a580b91e.jpg?v=1683924523","url":"https:\/\/www.urotuning.com\/products\/renntech-ecu-upgrade-w210-285-hp-321-tq-mercedes-210-e-430","provider":"UroTuning","version":"1.0","type":"link"}