Quote:
Originally Posted by JTYAMSHAYIN
@VipinLJ after coding in Sport + did you notice a considerable difference in sound? I have a 21 330i msport and I went for a drive this past weekend up to the mountains and realized how lack luster the car can be in the exhaust department. It is obviously a 4 cylinder so not expecting nothing crazy but it's silly that you can get more sounds when revving the car at a stand still but not while actually driving.
I also seen a few people that unplugged the connection to keep the valve open. Has anyone tried this?
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My car pops and bangs a little more in sport +. I think I noticed it increase a wee bit after coding it in (I did it so long ago, I don't remember how it was in sport mode since I don't drive in sport anymore - always sport +).
And I use my JB4 to keep the exhaust valves open all the time. Car sounds throatier for sure. Obviously nothing like a new exhaust or even a muffler deleter. But yes.