Quote:
Originally Posted by Uni-Rapide
From my personal experience a stock (non MPPSK) B58 (340/440) has the upshift burps/farts. From memory you get them with +/- 60-80% throttle between +/- 3500 to 5500 rpm, but don't know exactly.
I don't think that behaviour changes with an OTS tune, maybe xHP has some influence?
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N20 (328i) has the upshift farts too, after I went with MPE, you could hear it, then after res delete you could hear it even more. Weird thing I noticed though, the upshifts sound like cracks (Like some Audi's) if i do a pull after the car has been sitting more than 15 mins. But after a couple of pulls, it starts to sound more like a burp/deep fart which sucks because the cracks are much louder and pronounced