Quote:
Originally Posted by VipinLJ
Probably the fan helping the engine cool down after. I don’t think I’ve heard it in my 330i but I hear it in my Audis.
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Hmm that's what I figured but weird its the first time I heard it. I've definitely pushed it harder before installing the jb+ but never heard it.
Jb+ is only at the noon position too so didn't think it would be pushing the car much harder than stock.