RENNtech ECU+ Upgrade | C217 | S560 | 584HP/642LB-FT | 4.0L V8 BiTurbo | M176 | MY2018-2021 porsche-panamera--971---2016-2024--turbo-s-sport-turismo-esr8018897 Our numbers will be dependend

Our numbers will be dependend on conditions and fuel quality

621 HP @ 5500 RPM

unlike any other coating process

9 seconds @ 129 mph with 0-60 mph coming in 3

Confirm If Your Car Is Equipped with Factory Exhaust Valves* - EVM will not work on vehicles without factory exhaust valves

RENNtech ECU+ Upgrade | C217 | S560 | 584HP/642LB-FT | 4.0L V8 BiTurbo | M176 | MY2018-2021 porsche-panamera--971---2016-2024--turbo-s-sport-turismo-esr8018897 Our numbers will be dependendECU+ Upgrade Up to 584 HP 642 LB FT Gains: up to +100 HP & +102 LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. 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