335iS Thread - [ Owners Only ]

TheMidnightNarwhal · 05-09-2019, 02:29 PM

Quote:

Originally Posted by rsyed07

^Long as you still keep your mufflers on. I have zero rasp and drone being completely catless. Only vibrant resonators and stock IS axleback.

Nice. That's what I have right now. Only catless DPs installed. About to do the mod just gotta coordinate with a shop.

But Mawzi said he was having rasp with IS muffler, 2nd cat delete replaced with resonators, and catted aftermarket DPs.

Maybe the catted DPs somehow made it resonate more than catless...? Would be odd.

rsyed07 · 05-09-2019, 02:38 PM

Most likely since the flow would be different from catless.

Here's a quick clip from a video I posted a while ago on my instagram. Excuse the quality and verbiage lol. But you get a idea of how it sounds with catless down pipes, secondary cat delete with vibrant 1792 resonators, and IS mufflers.

https://vimeo.com/335224228

b92 · 05-09-2019, 02:48 PM

Quote:

Originally Posted by TheMidnightNarwhal

Man I'm having a hard time believing removing 2nd cats and using resonators didn't work. Everyone on the forum says it's the way to remove rasp, even for IS.

b92 Have you done yours yet?

Not yet, I'm having my sway bar fixed on Friday 5/17 so I will probably schedule the cat delete the following week.

TheMidnightNarwhal · 05-09-2019, 02:51 PM

Quote:

Originally Posted by b92

Not yet, I'm having my sway bar fixed on Friday 5/17 so I will probably schedule the cat delete the following week.

Nice please let me know! You are also manual transmission like me which we rumored in the other thread might be why, but I don't think as much of an impact tbh.

You will probably gets your done before me!

BSM n54iS · 05-09-2019, 02:59 PM

Quote:

Originally Posted by mawzi

For people with rasp issues, this setup worked for me. There's a tiny bit of rasp at 5K only in 1st gear, but it's really negligible.

335is, MT
COBB catted downpipes
Vibrant 1792 in place of secondary cats
Dinan mufflers

Advantages:
Higher flow mufflers (+ couple of ponies)
Deeper/throatier tone
Bigger tips (I painted mine black)
No rasp

Disadvantages:
Less burbles and character than the IS muffler
Cost

You can hear it on YouTube, along with the other configurations I've tried.

So the Dinan exhaust has less burbles and character than our iS you're saying?

Hmmm I would assume the freer flowing exhaust would open it up more, I've had Cobb dp's and 1792's for a long time and really love it. I had the black tip Dinan on my radar...

If that's the case then it really is our muffler that is the bulk of the sound, maybe the PE really is a better choice I dunno now

Edit: sounds to me there is more character and burbles with this setup..

mawzi · 05-09-2019, 03:06 PM

Quote:

Originally Posted by BdSM n54iS

Quote:

Originally Posted by mawzi

For people with rasp issues, this setup worked for me. There's a tiny bit of rasp at 5K only in 1st gear, but it's really negligible.

335is, MT
COBB catted downpipes
Vibrant 1792 in place of secondary cats
Dinan mufflers

Advantages:
Higher flow mufflers (+ couple of ponies)
Deeper/throatier tone
Bigger tips (I painted mine black)
No rasp

Disadvantages:
Less burbles and character than the IS muffler
Cost

You can hear it on YouTube, along with the other configurations I've tried.

So the Dinan exhaust has less burbles and character than our iS you're saying?

Hmmm I would assume the freer flowing exhaust would open it up more, I've had Cobb dp's and 1792's for a long time and really love it. I had the black tip Dinan on my radar...

If that's the case then it really is our muffler that is the bulk of the sound, maybe the PE really is a better choice I dunno now

Edit: sounds to me there is more character and burbles with this setup..

You're only hearing the stationary revs. I used to hear a lot more multi-dimentional sounds from the IS muffler while driving, especially at low speeds.

The Dinan is definitely throatier though. Closer to a v8 sound. I like that, but I miss the IS sound as well.

b92 · 05-09-2019, 03:09 PM

Quote:

Originally Posted by TheMidnightNarwhal

Nice please let me know! You are also manual transmission like me which we rumored in the other thread might be why, but I don't think as much of an impact tbh.

You will probably gets your done before me!

Absolutely, I'll post some vids here once everything's buttoned up. Hoping this solves our problem

mawzi · 05-09-2019, 03:17 PM

Quote:

Originally Posted by TheMidnightNarwhal

Man I'm having a hard time believing removing 2nd cats and using resonators didn't work. Everyone on the forum says it's the way to remove rasp, even for IS.

b92 Have you done yours yet?

Quote:

Originally Posted by rsyed07

^Long as you still keep your mufflers on. I have zero rasp and drone being completely catless. Only vibrant resonators and stock IS axleback.

Quote:

Originally Posted by TheMidnightNarwhal

Quote:

Originally Posted by rsyed07

^Long as you still keep your mufflers on. I have zero rasp and drone being completely catless. Only vibrant resonators and stock IS axleback.

Nice. That's what I have right now. Only catless DPs installed. About to do the mod just gotta coordinate with a shop.

But Mawzi said he was having rasp with IS muffler, 2nd cat delete replaced with resonators, and catted aftermarket DPs.

Maybe the catted DPs somehow made it resonate more than catless...? Would be odd.

Maybe everyone is not as an@l as I am? Lol.

Also, you don't hear it as much with automatic I guess.

Anyways, that's my experience. I'm 90% satisfied with my setup now.

Blue E92 · 05-09-2019, 08:15 PM

It always has to rain a couple of days after you wash it.

mawzi · 05-09-2019, 10:24 PM

Quote:

Originally Posted by TheMidnightNarwhal

Anyone used virtual dyno.

What value or profile do you use for 335is 6MT? I guess we can go by the pre-lci E92 335i with 6MTs?

Yes. Used 2007 profile.

mawzi · 05-09-2019, 10:26 PM

Quote:

Originally Posted by Blue E92

It always has to rain a couple of days after you wash it.

Clean!

b92 · 05-10-2019, 09:31 AM

Quote:

Originally Posted by Blue E92

It always has to rain a couple of days after you wash it.

Damn that looks awesome! What size tires you running?

Blue E92 · 05-10-2019, 01:14 PM

Quote:

Originally Posted by b92

Damn that looks awesome! What size tires you running?

They are 235/35R19 and 265/30R19. I might step it up to 245 and 275 next set of tires though.

mawzi · 05-12-2019, 12:10 PM

Quote:

Originally Posted by Blue E92

They are 235/35R19 and 265/30R19. I might step it up to 245 and 275 next set of tires though.

You don't think you'll rub with the 275? What's your wheel offset?

Blue E92 · 05-12-2019, 03:08 PM

Quote:

Originally Posted by mawzi

You don't think you'll rub with the 275? What's your wheel offset?

Not sure it might be close. Offset in the rear is et38.

savigill00 · 05-13-2019, 04:49 PM

I have 2013 335is. I’m looking for a Gloss black high kick Spoiler that’s exactly like the One that bmw makes

BSM n54iS · 05-13-2019, 05:45 PM

ok

Csmoove195 · 05-17-2019, 12:27 PM

Alpine white/Coral Red 6 speed, 51k miles. Pretty much everything done you can think of from single turbo kit to full m3 rear end/suspension/ twin disc clutch, driveshaft, motor mounts, double barrel shotgun kit . Cars a frankenstein of a couple different generations of cars. Can you say oem+ ?

Csmoove195 · 05-17-2019, 12:33 PM

Wouldn't let me post these in the same post. But yea. She's cute.

Yam_440i · 05-17-2019, 02:29 PM

Looks lovely, can you post any more

b92 · 05-20-2019, 02:39 PM

those Mickeys look ready to kill! What do your hp/tq #s look like?

rsyed07 · 05-21-2019, 09:32 AM

I'm on my second IS so I know many things that are common to the car and things that are not. So in my current IS (2013 model) there is a very distinct buzzing sound from the dash or front area on low load rpms. Only audible for a few hundreds of an rpm if no music is playing or windows are not down. Anyone else had this before? Searches show it to be a common sound on the e92s and its apparently the little DME/ECU fan? But I'd like to see if anyone else has ran into this.

05-09-2019, 02:38 PM	#6008
rsyed07 Captain 176 Rep 595 Posts Drives: E46 330i, E92 13' 335is Join Date: Jun 2016 Location: Central FL iTrader: (0)	Most likely since the flow would be different from catless. Here's a quick clip from a video I posted a while ago on my instagram. Excuse the quality and verbiage lol. But you get a idea of how it sounds with catless down pipes, secondary cat delete with vibrant 1792 resonators, and IS mufflers. https://vimeo.com/335224228 Last edited by rsyed07; 05-09-2019 at 03:11 PM..
	Appreciate 1 TheMidnightNarwhal2815.50 Quote

05-09-2019, 08:15 PM	#6015
Blue E92 Second Lieutenant 91 Rep 225 Posts Drives: 335is e92 Join Date: Jun 2016 Location: Tri-Cities, TN iTrader: (0) Garage List 2012 BMW 335is [10.00]	It always has to rain a couple of days after you wash it. Attached Images
	Appreciate 0 Quote

05-13-2019, 04:49 PM	#6022
savigill00 Registered 0 Rep 2 Posts Drives: Bmw 335is Join Date: May 2019 Location: Vancouver, Canada iTrader: (0)	I have 2013 335is. I’m looking for a Gloss black high kick Spoiler that’s exactly like the One that bmw makes
	Appreciate 0 Quote

05-13-2019, 05:45 PM	#6023
BSM n54iS Brigadier General 2683 Rep 4,203 Posts Drives: '11 335is \| '16 Macan Turbo Join Date: Aug 2015 Location: Everywhere and Nowhere iTrader: (7)	ok __________________ '11 335is BSM MT "BMW Performance Editon" \| '16 Porsche Macan Turbo GruppeM CF Intake \| AR Resonated DP \| ER CP \| Turbosmart RacePort BOV \| Cobb FMIC \| RB Inlets \| RB External Mishi/Turner OCC \| Michelin PS4 \| BMW Performance Springs/Bilstein B8 + Dinan & M3 bits \| BMW Brembo BBK \| BMW Performance CF Spoiler \| BMW Performance CF Lip \| BMW Performance Alcantara \| PS Designs GTS Armrest \| AG H6-40 \| Rear Seat Delete
	Appreciate 0 Quote

05-17-2019, 12:27 PM	#6024
Csmoove195 Private First Class 89 Rep 167 Posts Drives: 2013 335is AW/CR 6 Speed Join Date: Mar 2015 Location: West Haven CT iTrader: (0)	Alpine white/Coral Red 6 speed, 51k miles. Pretty much everything done you can think of from single turbo kit to full m3 rear end/suspension/ twin disc clutch, driveshaft, motor mounts, double barrel shotgun kit . Cars a frankenstein of a couple different generations of cars. Can you say oem+ ?
	Appreciate 0 Quote

05-17-2019, 12:33 PM	#6025
Csmoove195 Private First Class 89 Rep 167 Posts Drives: 2013 335is AW/CR 6 Speed Join Date: Mar 2015 Location: West Haven CT iTrader: (0)	Wouldn't let me post these in the same post. But yea. She's cute. Attached Images
	Appreciate 0 Quote

05-17-2019, 02:29 PM	#6026
Yam_440i First Lieutenant 91 Rep 347 Posts Drives: White BMW 335i convertible Join Date: Apr 2018 Location: London iTrader: (0)	Looks lovely, can you post any more
	Appreciate 0 Quote

05-20-2019, 02:39 PM	#6027
b92 Major 542 Rep 1,038 Posts Drives: E92 335is, 6MT Join Date: Feb 2016 Location: Rhode Island iTrader: (2)	those Mickeys look ready to kill! What do your hp/tq #s look like? __________________ 2011 E92 335is, Space Grey/Coral Red, 6MT. RB 2+, Wedge tuned. E85 PI coming soon.
	Appreciate 0 Quote

05-21-2019, 09:32 AM	#6028
rsyed07 Captain 176 Rep 595 Posts Drives: E46 330i, E92 13' 335is Join Date: Jun 2016 Location: Central FL iTrader: (0)	I'm on my second IS so I know many things that are common to the car and things that are not. So in my current IS (2013 model) there is a very distinct buzzing sound from the dash or front area on low load rpms. Only audible for a few hundreds of an rpm if no music is playing or windows are not down. Anyone else had this before? Searches show it to be a common sound on the e92s and its apparently the little DME/ECU fan? But I'd like to see if anyone else has ran into this.
	Appreciate 0 Quote