AEM 1 Channel Coil Driver Accessory 20-0423 5 2012-2018 S6 & S7

5 2012-2018 S6 & S7 with RS7 turbos installed

Tune can be transferred to a second party in the event of vehicle transfer of ownership only

these shims are cheap protection from loosing the pedal due to boiling at the wrong time and making the day very expensive

Pull-type relief valve operation - stable across any boost pressure without spring load tuning

turbo noise is kept to a minimum and the often desired spool sound is missing

AEM 1 Channel Coil Driver Accessory 20-0423 5 2012-2018 S6 & S7Swapping to a coil on plug ignition set up can eliminate dwell time issues that can be problematic in stock ignition systems, and AEM's Ignition Coil Drivers are the most affordable way to drive coils in a coil on plug set up. AEM's Ignition Coil Drivers are designed for driving high power, dwell controlled two wire ("dumb") coils commonly found on performance engines. Our Three and Four Channel igniter coil versions can be used as a replacement for a