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      01-25-2015, 08:23 PM   #1
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435 muffler delete mods..

Has anyone attempted this yet?
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      02-09-2015, 10:54 AM   #2
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I've had mine with a resonator delete + muffler delete for about 3 months now. Drone is obviously pretty bad basically all through out, I'm considering putting back on the muffler and leaving the resonator delete alone. Here's a link to a video of some revs on my insta. http://instagram.com/p/vmsKvuHf8p/?modal=true
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      02-09-2015, 12:11 PM   #3
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For a daily driver i never recommend muffler delete.
It is fun for a while then its gets annoying with all the drone.
You have lots of exhaust options out there starting from $600 , do that instead
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      02-09-2015, 12:46 PM   #4
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Quote:
Originally Posted by sanyf3x View Post
I've had mine with a resonator delete + muffler delete for about 3 months now. Drone is obviously pretty bad basically all through out, I'm considering putting back on the muffler and leaving the resonator delete alone. Here's a link to a video of some revs on my insta. http://instagram.com/p/vmsKvuHf8p/?modal=true
Ended up with MPE and resonator delete.. Sounds awesome and no drone..
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      02-09-2015, 06:11 PM   #5
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Quote:
Originally Posted by romanonj View Post
Ended up with MPE and resonator delete.. Sounds awesome and no drone..
Let's hear it!
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      02-09-2015, 06:24 PM   #6
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Quote:
Originally Posted by Odybob View Post
Let's hear it!
Will post video soon!!
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      02-10-2015, 09:57 AM   #7
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Interested in hearing this as well
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      02-10-2015, 01:55 PM   #8
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I have a Muffler delete on my 335i and it only has drone at low RPMs.. Took it to a meet and everyone said it's the best bang for your buck. I was debating about doing a resonator delete but from what it seems like, a lot of people are complaining about too much drone. so scratch that
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      02-10-2015, 08:20 PM   #9
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Quote:
Originally Posted by Odybob View Post
Let's hear it!
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      02-10-2015, 08:21 PM   #10
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Quote:
Originally Posted by jair_onsa View Post
Interested in hearing this as well
See above..
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      02-10-2015, 09:02 PM   #11
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Quote:
Originally Posted by romanonj View Post
See above..
Sounds great!!! Is there a noticeable difference with MPE and resonator delete vs MPE by itself in your opinion? Im seriously thinking about doing it.

Last edited by jair_onsa; 02-10-2015 at 09:16 PM..
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      02-10-2015, 09:07 PM   #12
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Quote:
Originally Posted by jair_onsa View Post
Sounds great!!! Is there a noticeable difference with MPE and resonator delete vs MPE by itself?
Immense difference on cold starts. more subtle difference when warmed up, audible nevertheless. Best $100 improvement anyone can make to existing MPE.
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      02-10-2015, 09:16 PM   #13
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Quote:
Originally Posted by romanonj View Post
Immense difference on cold starts. more subtle difference when warmed up, audible nevertheless. Best $100 improvement anyone can make to existing MPE.
Awesome, thanks for the info
The only thing holding me back is that some say drone is kind of bad when cruising, is that the case?
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      02-11-2015, 05:54 AM   #14
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Quote:
Originally Posted by jair_onsa View Post
Awesome, thanks for the info
The only thing holding me back is that some say drone is kind of bad when cruising, is that the case?
No drone at highway speeds..
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      02-12-2015, 07:34 AM   #15
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Quote:
Originally Posted by romanonj View Post
Simply fantastic!
I'm only worried about burbles, because I've got PowerKit 340ps (and MPE #340) and burbles are increased with this update, so I don't knopw what will happens with resonator delete...
Yours is terrific!
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      02-12-2015, 07:35 AM   #16
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Quote:
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No drone at highway speeds..
Dear romanonj can you put a video with warm revving and maybe a fly-by one?
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      02-12-2015, 08:43 AM   #17
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Quote:
Originally Posted by Gio72 View Post
Dear romanonj can you put a video with warm revving and maybe a fly-by one?
I am planning on makinng a side-by-side video of MPE with and without resonantor. Stay tuned
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      03-02-2015, 07:13 AM   #18
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I'm putting my MPE back on this week, leaving the resonator deleted and will be paired with MPI catless downpipes... Will post vids of results when complete !
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      03-02-2015, 10:12 AM   #19
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I just got a custom exhaust done from AutoCouture with Gintani Catless DP, Kept the Resonator, but muffler delete...There is a drone basically from 2900-3200 RPM but other than that Exhaust sounds very aggressive almost F1 like.
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