Quote:
Originally Posted by shanknik
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BM3 is a flash tune whereas Ventura is a piggyback. In the BMW world, BMS (not to be confused with BM3) is well known for their piggybacks for BMWs. That does not mean the others are bad or don’t work.
Both flash tunes and piggybacks have their own pros and cons and it comes down to user preference. I have a JB+ piggyback and I bought a JB4 today that I should be getting in a few days. I did try BM3 but that didn’t go well for me unfortunately.