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      11-12-2020, 04:05 PM   #86
pits200
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Drives: 09 335i X-Drive Black Sapphire
Join Date: Mar 2010
Location: Pittsburgh

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I stated this a bunch of times, octane booster is unnecessary. It's cheaper and better for your car to just add 2 gallons of e85 to the tank, the wideband sensors can adjust for the difference.

As for bm3, they finally published a new tune. If anyone is running the old one, I highly recommend you get off it, there is no doubt in my mind that the tune has caused many engine failures across the n63tu platform.

Also, I don't think halim from bm3 doesn't actually knows shit about tuning. His logic for why he backed off torque and boost because it snaps rods is stupid. The majority of thr issues aren't from too much torque, it's from poor tuning causing detonation.

If they can't create a proper tune to go with their product, they shouldn't even offer the tune with the bm3 package.
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