UrS6 - Black Coils or Red Coils ?

[macspring]

Is there any performance difference one way or the other between the "older" black coils ( xxx xxx xxx ? ) and the red coloured coils - ( 06E 905 115E ? )

Thanks.

[hunker7]

I've had both, and no difference.

[UrS4boy]

Is there any performance difference one way or the other between the "older" black coils ( xxx xxx xxx ? ) and the red coloured coils - ( 06E 905 115E ? ) Thanks.

The original shorter black coils circa 2005 when I did the first conversion have been superceded many times since then. The latest coilpacks from the TFSI VWs and Audis and the 4.2L V8s are taller and do not need the trimming that the first generation coilpacks needed to fit down into the AAN, ABY and sacrilege RS2 ADU cam covers. I am running the red 115Es now even though I only lost 2 of the original shorter black coil packs between 2005 and 2011 when I switched to the Red 115Es. Go 115Es is my recommendation at this time.