MMR PCM Tuning Box - BMW M2 G87 - FITTING AND DYNO!!

This week we fit the all new MMR PCM tuning box to this BMW G87 M2, from unboxing to a full fitting guide, includes before and after dyno results.
See what it makes on the dyno.....
MMR PCM tuning box is available for all G8x models M2/M3/M4

[@adamturner9792]

Do you guys do many options for the og m2 looking for few pointers on what to upgrade

[@ChrisDavis333]

You’d be surprised how many people dyno the wrong gear, I see it all the time, even with highly reputable shops.