RENNtech ECU Upgrade | S 650 Maybach | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279 | MY2018-2020 bmw-x6--e71---2008-2014--esr3068076 C 63 AMG and many

SKU: 48346610129

Pay in 4 interest-free payments of $497.50 Learn more

Live Spec

RENNtech ECU Upgrade | S 650 Maybach | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279 | MY2018-2020 bmw-x6--e71---2008-2014--esr3068076 C 63 AMG and manyRENNtech ECU Upgrade for 222 S 650 Maybach. Up to 670HP and 840LB FT. Gains: +49HP & +102LB FT RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and 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

Store: lpsgardenbuildings.co.uk · Domain: lpsgardenbuildings.co.uk