Got my Dinan Exhaust and Stage3 installed. Just love the car, but as mentioned here think it may take a few days for the Stage 3 to set in ( i already see some power increase ).
Originally Posted by dunderhi
1. I had a small amount of drone between 1500-2000 rpm after it was first installed, but it went away with time.
On the exhaust, my first impression was WOW, it sounds great and it completes the package with all that power. I will make some videos and post it soon. Just one thing I am not still settled on. I hear drone between 1500-2000 rpm, this gets worse as it gets closer to 2000 rpm and then dissappears.
Should I give it a few days or go back to the dealer to see if they can tweak it ...? Any advise guys?
2011 BMW 550xi MSport ( Dinan S3 w Exhaust) | DDC | ARS | Black Panel Display | Color HUD | Carbon Black | Cinamon Brown Interior | Rear Video Entertainment
Last edited by Sam-F10; 11-30-2012 at 12:00 PM.