Performance Exhaust sounds a bit over the top

Drawn05 · 03-10-2011, 05:09 AM

The 'slighty more aggressive note' was what I was after. Maybe this will grow on me, but first impressions seemed that it was over the top. I had read on here that adding the intake and exhaust can improve the throttle response; would very much like to offload the PBX.

The 125i is a great car imo, but it isnt a 350hp beast. I dont want my car to sound like it is trying to compensate for a missing 135hp.

I also like to check all the merchants that ship to Australia for specials; the PE doesnt cost as much as it did 6 months ago.

(Lastly, the stock tips were always covered in carbon build up and were always black. Must be all that sulphur that caused BMW not let us have the n53.)

sbce90 · 03-10-2011, 05:16 AM

Quote:

Originally Posted by Drawn05

..I dont want my car to sound like it is trying to compensate for a missing 135hp..

you just described my car lol. Although I'm probably missing like 300hp.

BMW86 · 03-10-2011, 05:37 AM

The N52 straight 6 with the PE is a sweet sounding car. I think it sounds a lot nicer than the 135i PE. I suggest leaving it on for a few weeks before making up your mind so it gives your exhaust a chance to break in. My exhaust note changed over time after I racked up a few km's.

Drawn05 · 03-10-2011, 05:50 AM

Quote:

Originally Posted by BMW86

My exhaust note changed over time after I racked up a few km's.

Thats what I wanted to hear. I am hoping that it will mellow out a bit, I havent even put half a tank of fuel through this thing yet.

With WOT it does sound great, but at 2-3k it sounds a bit.....much.

BMW86 · 03-10-2011, 06:30 AM

Quote:

Originally Posted by Drawn05

Thats what I wanted to hear. I am hoping that it will mellow out a bit, I havent even put half a tank of fuel through this thing yet.

With WOT it does sound great, but at 2-3k it sounds a bit.....much.

I have heard the PE can sometimes drone in that rpm range. I have a muffler delete and my drone is noticeable but I've become so used to it and the sound it makes when I go WOT and downshift is too sweet to compromise. I think you will find your exhaust will quieten down after you put 1-2k on it.

dk130i · 03-11-2011, 03:14 PM

Interesting.
Where did you get the exhaust from?

QSH17Z · 03-19-2011, 12:56 PM

Just had mine fitted this morning and it sounds exactly the same. Only difference is that I love it, especially the crackle on the overrun

Drawn05 · 03-19-2011, 06:18 PM

Mine has actually calmed down quite a lot, or I am just more used to it.

I love it too now, but at first was really concered that I had turned my car into 'lancer/excel/civic' type thing as it sounds more powerful than it is.

But now, I am finding it difficult to shift anytime before 6000rpm.

The perf. intake really does match/suit the exhaust too. Its even harder to drive with the windows closed as the sound is just too sweet. I am amazed at how my opinion has changed.

This is a must for the 125i.

MrBlonde · 03-19-2011, 06:23 PM

Good to hear you've grown to love it! Sometimes it just takes a bit to get used to a change.

Stuart@BMRAutowerkes · 03-19-2011, 06:53 PM

Quote:

Originally Posted by Drawn05

Mine has actually calmed down quite a lot, or I am just more used to it.

I love it too now, but at first was really concered that I had turned my car into 'lancer/excel/civic' type thing as it sounds more powerful than it is.

But now, I am finding it difficult to shift anytime before 6000rpm.

The perf. intake really does match/suit the exhaust too. Its even harder to drive with the windows closed as the sound is just too sweet. I am amazed at how my opinion has changed.

This is a must for the 125i.

damn sounds like I can't pick up a bargain second hand one off you anymore

I'm close to pulling the trigger on one from www.getbmwparts.com, about $1150 landed.

Zuzu · 03-19-2011, 06:58 PM

Quote:

Originally Posted by Drawn05

Thats what I wanted to hear. I am hoping that it will mellow out a bit, I havent even put half a tank of fuel through this thing yet.

With WOT it does sound great, but at 2-3k it sounds a bit.....much.

Just give it a chance to carbon up on the inner pipes and will sound even better..Normally takes about 1.5 to 2K kms..Be patient grasshopper..

guydude · 03-19-2011, 07:11 PM

that doesnt sound like mine at all!!!! WAY LOUDER

Drawn05 · 03-19-2011, 07:26 PM

Its expensive but well worth it imo. Say goodbye to any fuel economy you once had as you will have your foot planted all the time.

Quote:

Originally Posted by bmroxm5

damn sounds like I can't pick up a bargain second hand one off you anymore

I'm close to pulling the trigger on one from www.getbmwparts.com, about $1150 landed.

sparoz · 03-19-2011, 09:32 PM

sounds like how I remembered it on wmj73's car.

jksgoh · 03-19-2011, 10:02 PM

damn it, i want one!

jksgoh · 03-19-2011, 10:31 PM

Quote:

Originally Posted by bmroxm5

damn sounds like I can't pick up a bargain second hand one off you anymore

I'm close to pulling the trigger on one from www.getbmwparts.com, about $1150 landed.

so was the postage around $400?? im still waiting on a quote for postage from these guys.

QSH17Z · 03-21-2011, 01:49 PM

Quote:

Originally Posted by jksgoh

so was the postage around $400?? im still waiting on a quote for postage from these guys.

I just got my muffler from Tischer and the shipping was less than $300 and that was to outside the Brisbane metro area. Took two weeks to arrive. Highly recommend the guys at Tischer.

Totti · 03-22-2011, 04:46 PM

Quote:

Originally Posted by BMW86

Aw thanks

I know it's not everyone's cup of tea but I think it's sexy too

Pardon my ignorance but what is an AA exhaust? I am thinking of piping up mine in the coming months and am currently debating a cp-E

Stuart@BMRAutowerkes · 03-22-2011, 06:47 PM

Quote:

Originally Posted by Totti

Pardon my ignorance but what is an AA exhaust? I am thinking of piping up mine in the coming months and am currently debating a cp-E

I'm assuming Active Autowerkes? Something like this:
http://www.jlevistreetwerks.com/m86/...duct_info.html

BMW86 · 03-22-2011, 07:31 PM

Quote:

Originally Posted by QSH17Z

Just had mine fitted this morning and it sounds exactly the same. Only difference is that I love it, especially the crackle on the overrun

Good stuff, look forward to hearing it in person

Quote:

Originally Posted by Drawn05

Mine has actually calmed down quite a lot, or I am just more used to it.

I love it too now, but at first was really concered that I had turned my car into 'lancer/excel/civic' type thing as it sounds more powerful than it is.

But now, I am finding it difficult to shift anytime before 6000rpm.

The perf. intake really does match/suit the exhaust too. Its even harder to drive with the windows closed as the sound is just too sweet. I am amazed at how my opinion has changed.

This is a must for the 125i.

I'm glad you've come to love it. I actually went through the exact same thought process as you when I had my AA exhaust installed the first time. At first I thought it was too loud and obnoxious and very un-BMW-like but I gave it a chance and clocked up a few km's. During that time the exhaust broke in and the overall tone quietened down a bit and I also had more tolerance for the increased sound. Now I love my exhaust and the best part is you get to enjoy it on a daily basis

Quote:

Originally Posted by Totti

Pardon my ignorance but what is an AA exhaust? I am thinking of piping up mine in the coming months and am currently debating a cp-E

The AA exhaust is the Active Autowerke exhaust. I have the AA axel back which is a muffler-delete system with a noise-cancellation chamber but I don't think the noise-cancellation chamber works

Totti · 03-25-2011, 04:46 PM

You guys happy with your AA? Sounds mint here:

*Edit* But still also considering the cp-E. I have a cousin who is interested in it as well, so if anyone is considering a group buy..

jksgoh · 03-25-2011, 05:03 PM

Quote:

Originally Posted by QSH17Z

I just got my muffler from Tischer and the shipping was less than $300 and that was to outside the Brisbane metro area. Took two weeks to arrive. Highly recommend the guys at Tischer.

thanks mate,
hmm im still waiting from a quote from them though....

03-10-2011, 05:09 AM	#23
Drawn05 Captain 67 Rep 853 Posts Drives: Yes Join Date: Dec 2010 Location: Left iTrader: (0)	The 'slighty more aggressive note' was what I was after. Maybe this will grow on me, but first impressions seemed that it was over the top. I had read on here that adding the intake and exhaust can improve the throttle response; would very much like to offload the PBX. The 125i is a great car imo, but it isnt a 350hp beast. I dont want my car to sound like it is trying to compensate for a missing 135hp. I also like to check all the merchants that ship to Australia for specials; the PE doesnt cost as much as it did 6 months ago. (Lastly, the stock tips were always covered in carbon build up and were always black. Must be all that sulphur that caused BMW not let us have the n53.)
	Appreciate 0 Quote

03-10-2011, 05:37 AM	#25
BMW86 Major General 398 Rep 9,156 Posts Drives: RS3 Sedan / Macan S Join Date: Jul 2008 Location: Australia iTrader: (0)	The N52 straight 6 with the PE is a sweet sounding car. I think it sounds a lot nicer than the 135i PE. I suggest leaving it on for a few weeks before making up your mind so it gives your exhaust a chance to break in. My exhaust note changed over time after I racked up a few km's.
	Appreciate 0 Quote

03-11-2011, 03:14 PM	#28
dk130i Private First Class 5 Rep 134 Posts Drives: Blue car Join Date: Jun 2009 Location: Sydney iTrader: (0)	Interesting. Where did you get the exhaust from?
	Appreciate 0 Quote

03-19-2011, 12:56 PM	#29
QSH17Z Private First Class 9 Rep 157 Posts Drives: F06 640d Gran Coupe Join Date: Nov 2009 Location: Brisbane iTrader: (0)	Just had mine fitted this morning and it sounds exactly the same. Only difference is that I love it, especially the crackle on the overrun __________________ Imola Red II / M Sport / Alcantara / Gloss Black Grilles
	Appreciate 0 Quote

03-19-2011, 06:18 PM	#30
Drawn05 Captain 67 Rep 853 Posts Drives: Yes Join Date: Dec 2010 Location: Left iTrader: (0)	Mine has actually calmed down quite a lot, or I am just more used to it. I love it too now, but at first was really concered that I had turned my car into 'lancer/excel/civic' type thing as it sounds more powerful than it is. But now, I am finding it difficult to shift anytime before 6000rpm. The perf. intake really does match/suit the exhaust too. Its even harder to drive with the windows closed as the sound is just too sweet. I am amazed at how my opinion has changed. This is a must for the 125i.
	Appreciate 0 Quote

03-19-2011, 06:23 PM	#31
MrBlonde Colonel 122 Rep 2,695 Posts Drives: Audi TTRS, M Coupe, 1299 Join Date: Jan 2008 Location: Merewether iTrader: (0)	Good to hear you've grown to love it! Sometimes it just takes a bit to get used to a change. __________________ .-=[ Kenny ]=-. 1999 BMW M Coupe 10.775 @ 134.35 mph w/1.600 60' (Best 136.07 mph) 25th August 2004. +2010 X5 35D+ Check out the 1Addicts Drag Racing Standings and Drag Racing 101.
	Appreciate 0 Quote

03-19-2011, 07:11 PM	#34
guydude Second Lieutenant 17 Rep 299 Posts Drives: M2 ordered Join Date: Feb 2009 Location: So-Cal iTrader: (0) Garage List 2016 BMW M2 [0.00]	that doesnt sound like mine at all!!!! WAY LOUDER
	Appreciate 0 Quote

03-19-2011, 09:32 PM	#36
sparoz Brigadier General 191 Rep 4,848 Posts Drives: VO 1///M; Macan Turbo Join Date: Jun 2008 Location: Sunshine Coast iTrader: (0)	sounds like how I remembered it on wmj73's car. __________________ Macan S Diesel - Carrera White Macan Turbo - White 1///M - Valencia Orange
	Appreciate 0 Quote

03-19-2011, 10:02 PM	#37
jksgoh Major 141 Rep 1,448 Posts Drives: M2 Join Date: Oct 2008 Location: Melb, Vic, Aus iTrader: (0) Garage List 2008 E82 125i [0.00]	damn it, i want one!
	Appreciate 0 Quote