Best Air intake system?

Mr. BMW · 07-30-2007, 11:00 AM

I'm thinking of adding an air intake system. I've done a little research on the Dinan ram-air and the Bavauto AFE kit and have seen the GruppeM on here but was wondering what kit most people are recommending.

The AFE looks like it might be the easiest one to install.

I have done a search on here but most of the threads are old, long and not very informative, so I was hoping to start a new post with more information and less useless comments

ksfrogman · 07-30-2007, 12:25 PM

http://www.e90post.com/forums/showth...t=hear+gruppeM

Note:

215.65-207.17 = 8.48 rWHP difference
Torque change = 9-10 ft-lbs

and consistent increases in HP and torque throughout rpm band and this is a static dyno (i.e., no wind from motion).

smellthebeans · 07-30-2007, 02:07 PM

GruppeM replica....nice sound

ALPINE6SPD · 07-30-2007, 02:21 PM

bimmian

Mr. BMW · 07-30-2007, 02:25 PM

Quote:

Originally Posted by ALPINE6SPD

bimmian

Do you have pics? Cost? Performance gains?

voltron1011 · 07-30-2007, 02:30 PM

I think most folks here are putting intakes on more for sound than performance gains. Most of us all agree that the stock intake is too quiet.

Chesmu · 07-30-2007, 07:21 PM

Gruppe M rep.
for the money, it's the best out there.
I love mine.

OC Guy · 07-30-2007, 08:00 PM

Quote:

Originally Posted by voltron1011

I think most folks here are putting intakes on more for sound than performance gains. Most of us all agree that the stock intake is too quiet.

Not necessarily true for Turbo cars.

However, intake has never been your best bang for your buck.

OhhaiAlex · 07-31-2007, 06:33 AM

Gruppe M FTW

jjhan85 · 07-31-2007, 07:33 AM

nothings wrong with the AFE either =)

Mr. BMW · 07-31-2007, 09:25 AM

Quote:

Originally Posted by jjhan85

nothings wrong with the AFE either =)

Can you elaborate a little more?

Did you feel any performance increase?

How does it sound?

Did you install it yourself and if so was is difficult?

OC Guy · 07-31-2007, 11:03 AM

Quote:

Originally Posted by bostondub

all intakes are the same..........

Not true, dyno isn't necessarily real world if you consider airflow and heatsoak.

SV Concepts III · 07-31-2007, 12:40 PM

I am a fan of our Simota ram style intake. Installed a couple on a few fellow E90 Posters and the results were fantastic, both on a 325 and 330.

Simota CF Ram Style Intake

Alpine · 07-31-2007, 12:50 PM

Has anybody else done Dynos for their intake besides the Gruppe M? It would be interesting to see how the Gruppe M Rep performed in comparison.

jjhan85 · 07-31-2007, 01:25 PM

Quote:

Originally Posted by Mr. BMW

Can you elaborate a little more?

Did you feel any performance increase?

How does it sound?

Did you install it yourself and if so was is difficult?

um, well they say about 6-7 hp gain with this intake, it picks up a bit quicker i suppose

it sounds great!

i installed myself! pretty simple too

Mr. BMW · 07-31-2007, 02:05 PM

Quote:

Originally Posted by Nick@Jlevi SW

I am a fan of our Simota ram style intake. Installed a couple on a few fellow E90 Posters and the results were fantastic, both on a 325 and 330.

Simota CF Ram Style Intake

I like the look and the price of this one. Any tech specs? Torque and HP gains?

cgnahc · 07-31-2007, 03:27 PM

Simota = Bimmian. Carbon fiber is asthetically pleasing. Sounds nice and positives on butt dyno.

WAYNEBO · 07-31-2007, 04:32 PM

I'm in.

View Poll Results: Which Air intake would you recommend?
Dinan Ram-Air	2	4.88%
Bavauto AFE system	3	7.32%
GruppeM	23	56.10%
Other (Please specify below)	13	31.71%
Voters: 41. You may not vote on this poll

07-30-2007, 11:00 AM	#1
Mr. BMW Major 262 Rep 1,389 Posts Drives: 2012 E92 M3 Join Date: Feb 2006 Location: MA iTrader: (0) Garage List 2012 M3 [0.00] 2006 330i [0.00] 2018 Jeep Grand Che ... [0.00]	Best Air intake system? I'm thinking of adding an air intake system. I've done a little research on the Dinan ram-air and the Bavauto AFE kit and have seen the GruppeM on here but was wondering what kit most people are recommending. The AFE looks like it might be the easiest one to install. I have done a search on here but most of the threads are old, long and not very informative, so I was hoping to start a new post with more information and less useless comments __________________ 12 M3 Interlagos Blue/Black 18 Jeep Grand Cherokee (Yeah, it's got a HEMI) 21 X3 Silver/Black(Wife's) 06 330i Monaco Blue/Black (retired) 02 X5 3.0 Topaz Blue/Black (retired)
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07-30-2007, 12:25 PM	#2
ksfrogman Major General 574 Rep 6,750 Posts Drives: E90 330i 6MT Join Date: Nov 2005 Location: Torrance, CA iTrader: (12) Garage List 2006 330i [0.00] 2006 330i [0.00]	http://www.e90post.com/forums/showth...t=hear+gruppeM Note: 215.65-207.17 = 8.48 rWHP difference Torque change = 9-10 ft-lbs and consistent increases in HP and torque throughout rpm band and this is a static dyno (i.e., no wind from motion). __________________
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07-30-2007, 02:07 PM	#3
smellthebeans Lieutenant Colonel 87 Rep 1,555 Posts Drives: LPCs Join Date: Dec 2006 Location: San Antonio iTrader: (2) Garage List 1990 325i [0.00]	GruppeM replica....nice sound
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07-30-2007, 02:21 PM	#4
ALPINE6SPD Lieutenant General 156 Rep 10,411 Posts Drives: 2010 BMW 328i Sport Join Date: Dec 2005 Location: Highland Lakes NJ iTrader: (2)	bimmian __________________ 2010 AW e90 328i: 6 speed, Black Leather, Dark Wood trim, ZPP, ZCW, ZVP,ZSP, Nav, Xenon BMW Performance CF Rear spolier and Gloss black grills 2008 Candy White MKV GTI 2.0T 6 Speed Manul Gone 2008 AW X3 3.0si: 6 speed Returned 2006 AW e90 330i: 6 speed Dinan Stage 1 Returned
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07-30-2007, 02:30 PM	#6
voltron1011 Colonel 119 Rep 2,909 Posts Drives: 2011 135i, FJR-1300 Join Date: Apr 2005 Location: Wiesbaden iTrader: (2)	I think most folks here are putting intakes on more for sound than performance gains. Most of us all agree that the stock intake is too quiet.
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07-30-2007, 07:21 PM	#7
Chesmu Brigadier General 89 Rep 3,011 Posts Drives: 2013 X6 Join Date: Dec 2005 Location: Phoenix,AZ iTrader: (2) Garage List 2006 330i [0.00] 2006 330i [0.00]	Gruppe M rep. for the money, it's the best out there. I love mine. __________________ "Teach the ignorant. Ignore the stupid."
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07-31-2007, 06:33 AM	#9
OhhaiAlex Oh hai :) 50 Rep 3,880 Posts Drives: M3 Join Date: Mar 2007 Location: Santa Clara iTrader: (0)	Gruppe M FTW __________________
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07-31-2007, 07:33 AM	#10
jjhan85 J-Han 5 Rep 398 Posts Drives: BMW E90 325i jetblack Join Date: Mar 2006 Location: Maryland iTrader: (0) Garage List 2006 325i Sport Pac ... [0.00]	nothings wrong with the AFE either =) __________________ 325i // Sport Package // 6 speed manual // AFE intake // Resonator + Muffler Delete // 20% tints//
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07-31-2007, 12:40 PM	#13
SV Concepts III Lieutenant General 375 Rep 17,017 Posts Drives: BMW Duh Join Date: Apr 2005 Location: Santa Clara iTrader: (13)	I am a fan of our Simota ram style intake. Installed a couple on a few fellow E90 Posters and the results were fantastic, both on a 325 and 330. Simota CF Ram Style Intake
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07-31-2007, 12:50 PM	#14
Alpine Major 47 Rep 1,433 Posts Drives: e90 330i Join Date: Sep 2006 Location: Nashville, TN iTrader: (5) Garage List 2006 330i [0.00]	Has anybody else done Dynos for their intake besides the Gruppe M? It would be interesting to see how the Gruppe M Rep performed in comparison. __________________
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07-31-2007, 03:27 PM	#17
cgnahc Major 84 Rep 1,263 Posts Drives: TiAg E90 ZSP Join Date: Dec 2006 Location: Westlake Village, CA iTrader: (9)	Simota = Bimmian. Carbon fiber is asthetically pleasing. Sounds nice and positives on butt dyno. __________________ Need someone to install angle eye bulbs December 2018
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07-31-2007, 04:32 PM	#18
WAYNEBO Captain 41 Rep 668 Posts Drives: 2007 335i Join Date: May 2007 Location: SoCal iTrader: (1) Garage List 2007 335i [0.00]	I'm in. __________________ 2007 335i 6MT Coupe, Monaco Blue, RPi Ram Air Scoops, Magnaflow cat-backs, H&R Sport springs, 19" Staggered Miro LM-Rs 2000 F250 V10 Superduty 4WD, K&N intake, Banks Monster exhaust, DR 8" lift w/ Welds on 37s
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