RENNtech Sprinter VAN ECU Upgrade | 3.0L V6 Diesel | MY2007-22 | OM642 | 258HP / 398LB-FT mercedes-benz-e-class-sedan--211---2003-2009--e-320-esr1332605 Each wing element is expertly

Each wing element is expertly crafted in Germany using a highly accurate pre-preg carbon fiber manufacturing process

Please note that the Mercedes M178 engine performance when measured

with the highly accurate pre-preg carbon fiber manufacturing process

Gains up to: +69 HP | +59 LB FT

ECU Upgrade | Up to 638HP / 695TQ | Gains: +88HP / +151TQ

RENNtech Sprinter VAN ECU Upgrade | 3.0L V6 Diesel | MY2007-22 | OM642 | 258HP / 398LB-FT mercedes-benz-e-class-sedan--211---2003-2009--e-320-esr1332605 Each wing element is expertlyRENNtech HHT (Hand Held Tuner) allows you the unlimited ability to switch between tuned and stock ECU programming without ECU removal! RENNtechs proprietary tuning module contains both the Tuned file as well as your vehicles Stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish. RENNtech