Quote:
Originally Posted by MattM240eye
Right? You can put a tune on the M240, and melt an rs3, and save 10-20k. Definitely punches above it's weight class
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G42 has locked ECU. Sending to femto only way to tune, and it ain't cheap. JB4 is nice piggy back alternative l, but limited on what you can actually do. My biggest gripe with new BMWs is the damn ECU encryption.