Audi ignition coil wiring harness for BMW n54

Turbocharged or direct injection spark ignition engines require more powerful spark energy. BMW N54 engines are easy to modify but need a strong and stable spark. By using our Audi R8 coil wiring harness we can go further in modifying our N54. Thanks to the use of Audi wiring harness and coils (called "intelligent coils"), the current is no longer transmitted through the built-in igniter in the coil by the MSD80 motor controller. A frequent failure of burnt thyristors of the injector controller in the DME will be eliminated. A big advantage of the harness is the charging time of the ignition coil - about 1.5 - 3.0 ms, spark release time 1.3 - 2.0 ms and spark energy up to 140 mJ, which allows us to increase the charging and enjoy the increased performance of our car.

Used only as an option for MHD flashing