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      08-27-2020, 11:10 PM   #4
chunll2001
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Drives: 2018 M5, M3 ZCP, M3 CS
Join Date: Dec 2019
Location: NYC

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Garage List
2021 BMW G80   [0.00]
2018 F80 ZCP  [0.00]
2018 BMW M3 CS  [0.00]
2018 BMW M5  [0.00]
Quote:
Originally Posted by agma View Post
have you gotten a stage 2 tune yet. and when choosing an exhaust why didn't you choose fi exhaust.
Hi!

I did get a stage 2 tune from bm3. I might do a dyno soon to see the true power that the car can actually get.

Also, for the burbles setting I kept it on OEM. I think it sounded the best in OEM setting as I know a lot of people like to change the burbles in bm3 to last longer etc. When I changed the burbles setting to custom and played around, the burbles came on at different RPMS and sometimes I would downshift and get no burbles at all and sometimes a bunch would just come on. For the OEM setting, you burbles come on almost always at the same RPMS and each time you downshift so I just stuck with that setting.

I didn't get Fi at the time because back in March there weren't much videos on any exhaust for the G20 and I also had experience with Armytrix and their customer service in the past so I thought I would give Armytrix a try for my G20.

Also I'd like to mention that Amrytrix other than their valvetronic system, their exhausts are just loud in general. This was something that I wanted as I didn't want to go catless but still wanted my exhaust to sound loud enough to my liking.
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