Dynomax ultraflo mufflers on an e92 335

JLausch · 05-11-2010, 09:32 PM

I hope i'm posting in the correct place.

Either way, i did some searching and couldn't find anyone who has done it, so i figured i'd give it a shot. I'm pretty pleased so far, has a reasonable sound, a little drone inside @ 55 in 6th, actually quite a bit, but it goes away around 65, and has a smooth sound, no rasp, just a little growl. It does get nice and aggressive under load at higher revs as well...

This video is pretty bad i would have done audio only if i had a good way to upload it from my phone and host it, so my apologies in advance, i was in a hurry and i didn't have time edit it, also the car alarm going off is my old saab, its a little testy, I actually didn't realize that it even worked anymore until now... I'll get some good driving clips once the rain stops.

i'm currently running the mufflers, secondary cat deletes, afe dci, and a jb3 on map 5.

PLAY · 05-11-2010, 09:42 PM

drop a FMIC and get yourself on map 7 goodness

sounds good tho!

JLausch · 05-11-2010, 09:46 PM

Yeah i'm pretty happy with the performance now lol, but i'm sure eventually i'll want more. I just don't want to throw any codes or run it too hard, and i don't really drive that aggressively, i just couldn't stand knowing that there was so much potential and i wasn't tapping into it at all. The sound of the exhaust when you wind it out under boost is hard to explain, i really want to get some good video of it later this week. I'll update the thread when i do.

05-11-2010, 09:32 PM	#1
JLausch Private First Class 10 Rep 108 Posts Drives: '07 e92 335i Join Date: Jan 2007 Location: PA iTrader: (1)	Dynomax ultraflo mufflers on an e92 335 I hope i'm posting in the correct place. Either way, i did some searching and couldn't find anyone who has done it, so i figured i'd give it a shot. I'm pretty pleased so far, has a reasonable sound, a little drone inside @ 55 in 6th, actually quite a bit, but it goes away around 65, and has a smooth sound, no rasp, just a little growl. It does get nice and aggressive under load at higher revs as well... This video is pretty bad i would have done audio only if i had a good way to upload it from my phone and host it, so my apologies in advance, i was in a hurry and i didn't have time edit it, also the car alarm going off is my old saab, its a little testy, I actually didn't realize that it even worked anymore until now... I'll get some good driving clips once the rain stops. i'm currently running the mufflers, secondary cat deletes, afe dci, and a jb3 on map 5.
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05-11-2010, 09:42 PM	#2
PLAY Second Lieutenant 14 Rep 204 Posts Drives: AWE92N54 Join Date: Nov 2009 Location: Toronto iTrader: (0)	drop a FMIC and get yourself on map 7 goodness sounds good tho!
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05-11-2010, 09:46 PM	#3
JLausch Private First Class 10 Rep 108 Posts Drives: '07 e92 335i Join Date: Jan 2007 Location: PA iTrader: (1)	Yeah i'm pretty happy with the performance now lol, but i'm sure eventually i'll want more. I just don't want to throw any codes or run it too hard, and i don't really drive that aggressively, i just couldn't stand knowing that there was so much potential and i wasn't tapping into it at all. The sound of the exhaust when you wind it out under boost is hard to explain, i really want to get some good video of it later this week. I'll update the thread when i do.
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