ROM VMAX porsche-panamera--970---2011-2015--gts-esr2383908 ECU Upgrade and Fuel System

ECU Upgrade and Fuel System Upgrade

Please note that the Mercedes M276 engine performance when measured

5 Series (E60) 530 d (HP: 218 | Year: 03 > 05)

8 Turbo [2 Filters Required] (HP: 500/540 | Year: 11 >)

212 - E 63 AMG (FaceLift MY 2014 up / non 4-MATIC)

ROM VMAX porsche-panamera--970---2011-2015--gts-esr2383908 ECU Upgrade and Fuel SystemThe VMAX module raises the factory speed limiter from 130 MPH to a maximum of 155 mph. The RENNtech Option Modules (ROM) are electronic modules that offer quick solutions to override electronic factory settings and restrictions. Installation is done in minutes through the OBD II port, and requires no tools. This upgrade is available for M176 and M256 Powered Vehicles.