{"product_id":"sprinter-ecu-tune-2011-2023-mercedes-benz-sprinter-kermatdi","title":"Sprinter ECU Tune | 2011 – 2023 Mercedes-Benz Sprinter | KermaTDI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSprinter ECU Tune — 2011 – 2023 3.0L V6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eKermaTDI has been tuning Mercedes diesel engines since 2009. More than 16 years and thousands of tunes later, our Sprinter calibration is one of the most refined diesel ECU tunes available in North America — built specifically for how Sprinter owners actually drive.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWhether you're hauling a full overland build through the Rockies, running a commercial route loaded to GVW, or living in your van full-time, the stock ECU is holding your engine back. Mercedes leaves significant performance on the table from the factory. We put it back — safely.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat changes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTurbo lag drops dramatically — throttle response is night-and-day versus stock\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTorque curve fills in across the low and mid range, where you actually feel it\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePower increases ~25%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCalibrated for altitude — performs at sea level, 5,000 ft, and 12,000 ft passes equally well\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSmooth, refined power delivery — not aggressive, not twitchy, just more capable\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDesigned within drivetrain and turbo limits — we don't tune past what the hardware can support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWho this is for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eOverlanders and van-lifers:\u003c\/em\u003e More torque when loaded, better throttle response on climbs, and altitude compensation that actually works. Colorado, Utah, New Mexico — this tune was built for that terrain.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eCommercial operators:\u003c\/em\u003e Reduced lag under load, improved highway fuel efficiency at cruise, better response when merging or passing at GVW.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eRV and Revel owners:\u003c\/em\u003e A refined, smooth power increase that feels stock in daily driving. No Check Engine lights, no dealer flags — just a more capable engine.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-decimal flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePlace your order\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eContact us to schedule your appointment.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDrop your van off (Tune takes about 30 min - 60 min)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePick up your van\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2011–2022 Sprinter (4-cylinder and 6-cylinder) 2023 Sprinter (6-cylinder only)\u003c\/p\u003e","brand":"Lite Vans","offers":[{"title":"Default Title","offer_id":48121197265070,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4788\/4206\/files\/M5783.png?v=1784675589","url":"https:\/\/www.litevans.com\/products\/sprinter-ecu-tune-2011-2023-mercedes-benz-sprinter-kermatdi","provider":"Lite Vans","version":"1.0","type":"link"}