[Johnnycast]

Can anyone with an AWE track or touring exhaust confirm if a stock 330i will burble with the exhaust? AWE claims that stock 330s with their exhaust will burble in sport mode, but that does not seem to be the case in many of the videos that I have watched. I’m a little suspicious.

[Kerbouchard]

What year of 330i?

[Johnnycast]

Originally Posted by Kerbouchard

What year of 330i?

2023

[chrish_22]

Originally Posted by Johnnycast

2023

For sure will not burble in the way pre lci would. Granted, I have the Touring and not track, but I barely get any small burbles with the touring. I have been thinking of doing a resonator delete with my awe exhaust, but not sure how much drone there will be.

[Johnnycast]

Originally Posted by chrish_22

For sure will not burble in the way pre lci would. Granted, I have the Touring and not track, but I barely get any small burbles with the touring. I have been thinking of doing a resonator delete with my awe exhaust, but not sure how much drone there will be.

Is there any sure fire way to get it to burble without any tune or anything that will void warranty?

[CanonEOS]

They only burble when you cold start the engine, after that not a single burble right after. Even with sport plus

Very disappointing as my 2021 330i had a great burble with sport plus coded

[chrish_22]

Originally Posted by Johnnycast

Is there any sure fire way to get it to burble without any tune or anything that will void warranty?

Unfortunately no as this is the way it is tuned from factory. You might be able to get louder "small" burbles with something like a straight pipe/catless downpipe, but other than that, no.

I was also looking for the same :/