Maestro Tuning Suite for MQB BMW-435i-xDrive-Gran-Coupe-2016 - Plug & Play fitment

- Plug & Play fitment means no cutting and splicing

0T Audi A3 8P FWD 2

the rubber will expand and contract and become brittle

3 engines with multi port injection

the factory ECU is incapable of controlling the new setup without proper tuning to enable the port injection and tweak the port injection to match your needs

Maestro Tuning Suite for MQB BMW-435i-xDrive-Gran-Coupe-2016 - Plug & Play fitmentWe are now shipping this product with the new Powertap Air flash interface. This device is compatible with a Windows laptop, and also allows you to reflash your ecu, log data, check and clear fault codes and change adjustable settings with your iPhone using the Powertap Air app now available at no cost in the app store. For tuners and enthusiasts looking to recalibrate their vehicles for modified hardware. Included is a powerful high speed datalogging