Quote:
Originally Posted by ac328
Don't get me wrong I am content with y 2018 X3 M40i and the current digital dash. Live cockpit not sure, it's too futuristic as I have owned a few BMWs and accustomed the traditional look. I got the lifetime apple car play which they charged 2019 and up.
I guess flashing the tuning can increase the HP. But wondering if the extra 30 plus hps make a difference.
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Flash tuning and piggyback tuning (like JB4) make a BIG difference because they change a number of things, not just HP. Just ask the folks on here that have done it (I would love to but I'm afraid due to warranty concerns). There's a few threads in this forum on tuning that are very helpful.
https://x3.xbimmers.com/forums/showt...hlight=monster