[Onizukachan]

No worries, I might have miinterpreted, as I had well over 20 hours in tuning time on my f31 final tune, just trying to pay forward some of what I learned from tuning it and trying various changes.

I was so impressed with the f30 factory hifi speakers I bought a set for my Logic 7 e91 and did the f30 hifi center to replace the logic 7 center, (much much better performance on stock L7 amp) and will later be using the hifi f30 front tweeters on it as well.
been told by someone who tried recently that the flanges are different f30/e90 though so the door mids won’t correctly fit the e90 door cards.