M235i: More Boost and More Noise

Update by Tom Suddard to the BMW M235i project car
Sep 1, 2015

Who doesn't love a good dyno session?
Active Autoworke did a fantastic job finding us some extra ponies.

Our BMW M235i had more grip than ever, so it was time to make some power.

We headed for the dyno, and brought along an exhaust system from Remus and an Active-8 piggyback tuner from Active Autowerke.

What’s the jist? Our M235i is louder and faster than ever, and thanks to the Sport button it can still be tamed for street duty. Pick up the print or digital edition of GRM for the full story and dyno results.

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View comments on the GRM forums
nderwater UltimaDork
4/10/20 9:39 a.m.

I'm thinking a M235i might be a good option to replace my Boxster now that my kids are outgrowing their carseats. Is the electronic version of this article anywhere online?

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