[MAU 181]

Sweeet!!! This sounds amazing! Thanks for sharing man. Love it! By the way, can you share a clip on sports+ mode too?

Where did you get the kit? I wonder if I only do the axle back would it sound acceptable.

Looking forward for the flyby and future videos. Congrats!

[frdimola]

I'm interested in how the car would sound with just a resonator delete?

[Reefy]

Originally Posted by frdimola

I'm interested in how the car would sound with just a resonator delete?

Replied to your post. For sure go for it.

[Reefy]

Originally Posted by MAU 181

Sweeet!!! This sounds amazing! Thanks for sharing man. Love it! By the way, can you share a clip on sports+ mode too?

Where did you get the kit? I wonder if I only do the axle back would it sound acceptable.

Looking forward for the flyby and future videos. Congrats!

Thanks so much

Oh yeah of course I will! In early June I will do so, want the exhaust to settle in a little, its really sounding better by the day.

I got it from Supersprint directly, took quite a while but was absolutely worth it.

The muffler alone was good, sounds deep but tamed at the same time. With the full catback it really became a different car.

[jrveron]

Originally Posted by Reefy

Thanks so much

Oh yeah of course I will! In early June I will do so, want the exhaust to settle in a little, its really sounding better by the day.

I got it from Supersprint directly, took quite a while but was absolutely worth it.

The muffler alone was good, sounds deep but tamed at the same time. With the full catback it really became a different car.

Hi Reefy! Did you change the downpipe too?

[Reefy]

Originally Posted by jrveron

Hi Reefy! Did you change the downpipe too?

Jveron!

I did not, my neighbors would execute me.

The car is loud enough, I cannot imagine changing out the downpipe lol.

[jrveron]

Originally Posted by Reefy

Jveron!

I did not, my neighbors would execute me.

The car is loud enough, I cannot imagine changing out the downpipe lol.

Haha! I think you have already changed the loudest parts. I was inquiring mainly because of power gain. A (catted) downpipe, with a proper tune, should give you ~30hp. But you most probably will get a CEL eventually, which can be tricked.

[Reefy]

Originally Posted by jrveron

Haha! I think you have already changed the loudest parts. I was inquiring mainly because of power gain. A (catted) downpipe, with a proper tune, should give you ~30hp. But you most probably will get a CEL eventually, which can be tricked.

Would be lovely for sure, a neighbor that lived behind me with a catless downpipe kept getting the cops called on him for his cold starts in the morning LOL.

I keep my cars forever so I got the DINAN tune since I hear they are quite reliable and I believe they don't have support for swapping out downpipes.

I have the 28i version since I'm in the USA, with all the mods I have done I feel like its enough power.

Curious now of how much power I have, may dyno to see in the future.

[jrveron]

Originally Posted by Reefy

Would be lovely for sure, a neighbor that lived behind me with a catless downpipe kept getting the cops called on him for his cold starts in the morning LOL.

I keep my cars forever so I got the DINAN tune since I hear they are quite reliable and I believe they don't have support for swapping out downpipes.

I have the 28i version since I'm in the USA, with all the mods I have done I feel like its enough power.

Curious now of how much power I have, may dyno to see in the future.

You should be close to 290hp. It's satisfying to see the dyno

[ventjock]

Originally Posted by frdimola

I'm interested in how the car would sound with just a resonator delete?

I did a resonator delete after upgrading to a high flow downpipe. Minimal difference. To make the car louder you need to modify the muffler. Even with the downpipe the car wasn’t loud.

[Reefy]

Originally Posted by ventjock

I did a resonator delete after upgrading to a high flow downpipe. Minimal difference. To make the car louder you need to modify the muffler. Even with the downpipe the car wasn’t loud.

You have the evolve tune for the downpipe correct?

Hows the car running for you, really enjoying it?

[Reefy]

Another cold start video.

The exhaust system is really starting to break in, still in love!

Will upload some drive by/rev with sports+ vids over the weekend!

[marticztn]

Where is the resonator on our car? I only see the muffler but no resonator?
https://www.bmwpartsnow.com/v-2017-b...ust-components

[alex2112]

Originally Posted by marticztn

Where is the resonator on our car? I only see the muffler but no resonator?
https://www.bmwpartsnow.com/v-2017-b...ust-components

When looking at the center pipe (part #6 in the diagram in the link you posted), at the front of it there are two cylinder-like shapes. The first, smaller one is the secondary cat. Immediately after that is the resonator. Because the two are so close together, people often delete both since they are almost one unit.

[marticztn]

Originally Posted by alex2112

When looking at the center pipe (part #6 in the diagram in the link you posted), at the front of it there are two cylinder-like shapes. The first, smaller one is the secondary cat. Immediately after that is the resonator. Because the two are so close together, people often delete both since they are almost one unit.

Oh I see, for a moment I thought our car doesn’t have a resonator. Would you recommend doing a resonator delete? I mostly want to get some burbles.

[OEM+F48]

Custom exhaust
-Vibrant Utra quiet resonator 3”
*replaced stock resonator*
- muffler delete
- 3” Y pipe to 4” tips
sound clip