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      06-14-2021, 08:15 AM   #14
Alscoob
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Drives: G31 540i M Sport Edition
Join Date: Jun 2015
Location: UK

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Quote:
Originally Posted by Deep Pan View Post
Interesting you say the mpe drones on the motorway. Is that 1st hand experience or an assumption as it's not valved? My first drive home with an mpe (over 100 miles) it never struck me as being droney.
Even my mother in law never complained when taking her somewhere long distance and she's the type that would!
First hand experience.

Bought one fitted it, everything was good except for the fact that in comfort (so 8th gear), sitting on a crusing road at a steady 70/80 it would drone, especially if you just wanted a slight press on the accelerator to gently increase speed.

Put it in sports mode so 7th gear, revs were a little higher so not so bad. I'm all for haveing some fun and noise, but having an exhaust on a car where it's a PIA to cruse in 8th was pointless, especially as a lot of my journeys are over 200 miles.

Took it off after 2 weeks & sold it. Standard 340i exhaust with flap permanently open, no drone and still sounds nice.

Just my experience, I appreciate others may find different.
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