View Single Post
      11-08-2020, 12:22 PM   #49
hemi to e90
dat boost doe
hemi to e90's Avatar
Poland
238
Rep
1,823
Posts

Drives: 10 335i 21 740li
Join Date: Aug 2005
Location: nyc

iTrader: (1)

Quote:
Originally Posted by Casone238 View Post
Quote:
Originally Posted by hemi to e90 View Post
Quote:
Originally Posted by Casone238 View Post
Quote:
Originally Posted by hemi to e90 View Post
Quote:
Originally Posted by Casone238 View Post
I'm still in shock because the more I drive my '21 the more it pops and burbles more and more. I'm not sure if it's break in that making it sound better. In the high rev ranges I hear a multiple pop/bang sound it's inconsistent, in the sense of after that pop if the car is holding the gear if I give it throttle let off before the the up shift it won't pop. I'll have to wait a couple seconds the rev drop a little give it throttle it pops again.
on a 21? can you post a video!
I don't have much videos but there are 2 that I do have https://1drv.ms/f/s!AlhMhOlN6bC9gZUydet8mMxw9HKZVA

That's great !!! You are the only 21 I know that burbles or pops!!! The thread in the b58 section would appreciate this
It pops a lot, yesterday I got this really loud gun shot kind of pop I wasn't able to get it to do it again. Even in comfort mode it pops usually on downshifts or engine rev'in. I'm not sure if my pops and burbles are due to the MPE
You should compare software versions? Maybe that has something to do with it
__________________
Appreciate 0