Quote:
Originally Posted by 1erMCoupe
@rapter: Yes 
I was testing with a OEM midpipe and the one from Eisenmann. I dont think that the midpipe is the problem. After that i tested the midpipe from Eisenmann and the eisenmann exhaust and ster that a test exhaust. And the drone was back and even increased. While cleaning up the trunk i thought this damn plaistic bin where the battery is placed looks like a big resonance body. I have ordered now a noise protection mat for testing. |
Will be interesting to see if this reduces/cures the drone...