Originally Posted by kred
doesn't drone bad. i have it done to my 328. and for backpressure you notice it just a little down low, not up top at all.
EDIT: heard it really only drones with 6AT compared to 6MT for whatever reason
It does drone a tad in mine (AT), I don't mind it as it doesn't happened often and I mainly think it's because the car is underpowered at certain points RPMs. It's quiet under 3k and it gargles if I "downshift".