E90Post
 


 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > DIY Guides > DIY: Stock Intake removal(N52) - Aftermarket Intake Installation



Comment
 
Tutorial Tools Search this Tutorial
lux.sh's Avatar DIY: Stock Intake removal(N52) - Aftermarket Intake Installation
lux.sh
09-21-2006
*This DIY involves removal procedures for the stock intake system and installation of the Simota Intake system. Do it at your own risk. Becareful with the MAF sensor.

1. Tools Required:
-torx screw drivers(2 different sizes, don't know what size. I just had them in my garage...
  #22  
By Driv3r on 11-01-2006, 08:40 PM
Quote:
Originally Posted by lux.sh
I understand exactly what you are talking about. Definitely doable. Someone, maybe like longtran can do this with ease. If you don't find a plastic piece that you can fit in the bay though, you'll probably have to fabricate one. Not a rocket science, something a good shop can do without much problem.

I dunno how much more power it'll add though. It seems stock airbox(oem) is already pretty free-flowing. GruppeM did gain some noticible horsepower, so following their design is the best in my opinion. but that'll cause whole different intake housing.
DTM who has the intake duct from gruppeM should make a caste of this piece then sell it....ill be contacting them with this idea!
Reply With Quote
  #23  
By jjhan85 on 11-02-2006, 12:58 AM
it was MY IDEA!!! but go ahead...i give you permission
hahahahha
Reply With Quote
  #24  
By yuggy on 11-02-2006, 10:01 AM
Quote:
Originally Posted by biancoE90
does any1 have a sound clip of what the simota sounds like?? looks like dinan really flopped on comin out with a intake for the e90
calvino posted this video: http://www.youtube.com/watch?v=g2vx2p2MwrA

you can hear the sound clip =)
Reply With Quote
  #25  
By jjhan85 on 11-02-2006, 06:12 PM
Quote:
Originally Posted by yuggy
calvino posted this video: http://www.youtube.com/watch?v=g2vx2p2MwrA

you can hear the sound clip =)

nice sound clip!
Reply With Quote
  #26  
By cm3rc on 11-08-2006, 02:52 PM
yup thats how my car sounds like as well :rocks: :rocks:
Reply With Quote
  #27  
By just4kickz on 11-08-2006, 03:17 PM
i cant tell the difference of the intake at high rpms... my engine sounds the same... how bout at low rpms? i dont shift at 3k+ all the time... 21st century = gas is gonna be gone soon.
Reply With Quote
  #28  
By cm3rc on 11-08-2006, 03:32 PM
like aroun 2.5+ to 3k is were i tend to shift. i cud hear it well wen im shifting from 2nd to 3rd. all in all i like it.
Reply With Quote
  #29  
By STL30 on 11-08-2006, 06:15 PM
...BUT DON'T DRINK BEFORE YOU DRIVE...

HAHA! Enjoy, bro and great post! Good Luck!
Reply With Quote
  #30  
By WallyF on 11-26-2006, 04:43 PM
Simota Air Intake Syetem Information

lux.sh,

Where did you get your Simota air induction system? Do they have a website? What does it cost?

Does Simota have a website describing the system and predicted performance improvements for the E90?

Thanks.

Wallyf
Reply With Quote
  #31  
By taichimaster on 11-26-2006, 05:07 PM
Hi WallyF,

You can find more info in http://www.simota.com/pro_in_fiber.php

JleviSW, bimmian are selling them at $349 for the fiberglass version and (+ $50) for the Carbon Fiber.

T-MC-G is selling his in http://www.e90post.com/forums/showthread.php?t=37610
Last edited by taichimaster; 11-26-2006 at 05:24 PM.
Reply With Quote
  #32  
By uhaulball on 12-09-2006, 02:56 PM
need help: TO ANYONE WHO INSTALLED THIS UNIT

I cant seem to be able to get the intake DUCT and the intake HOUSING to fit together. To be more precise, i cannot get the Duct to fit where the OEM duct fit. it just doesnt line up for some reason. Maybe my OEM alarm cable is getting in the way? but i dont think that should be an issue! Also, did simota provide us with anything to attach the damn Duct to the frame? I dont have anything to actually attach it to the frame??

secondly, on my intake HOUSING, the housing that is held together to the aluminum maf tube, the part that is held together by the BIG (9" diamter) silver ring, it can rotate; its not tight. is that normal? I dont know if you guys know what i mean, but the housing can be turned (as in 360 degree turns) that holds the intake filter.

I need helppp! Please someone help. right now im running DUCT-less - as in im just using the intake housing and drawing in hot engine air.
Reply With Quote
  #33  
By BMXtreme on 10-22-2007, 10:49 PM
Member reviews
Difficulty [ 1 = Difficult ]
20%20%20%
1
Cost [ 1 = Expensive ]
20%20%20%
1
DIY Clarity [ 1 = Not clear ]
20%20%20%
1
Average 20%
is this thread still active? How can i get that bracket in pic #13? I am pretty sure without that, the whole freagin intake is going to rattle and split apart from previous experience....damn...i don't wanna end up with a useless intake.
Reply With Quote
  #34  
By voltron1011 on 02-18-2008, 05:00 PM
I just did this with an AFE intake... Excellent writeup!!

As far as the AFE intake, it's awesome... Sounds like a real BMW now!! I'm just wondering if the computer needs a few days to learn about the new air coming in?
Reply With Quote
  #35  
By lux.sh on 02-18-2008, 07:07 PM
Member reviews
Difficulty [ 1 = Difficult ]
60%60%60%
3
Cost [ 1 = Expensive ]
80%80%80%
4
DIY Clarity [ 1 = Not clear ]
80%80%80%
4
Average 73%
I remember in the early E90 days, people recommanded resetting ECU after each mod. Im not sure if that is still the trend or not.. I think I resetted mine.

I honestly think it really doesn't matter. btw, intake sound gets louder and louder after couple days.
Reply With Quote
  #36  
By Chesmu on 02-19-2008, 05:11 PM
if you follow the instructions on the turbotuner install on how to get the ecu to sleep, it does not need to reset.
Reply With Quote
  #37  
By BMXtreme on 04-12-2008, 05:31 PM
Member reviews
Difficulty [ 1 = Difficult ]
20%20%20%
1
Cost [ 1 = Expensive ]
20%20%20%
1
DIY Clarity [ 1 = Not clear ]
20%20%20%
1
Average 20%
I installed this and am getting annoyed with the constant CEL on every cold start (The car starts, and then the RPM gets unstable and the car shutoff with a rough rattle plus CEL) - I have to give it gas so it won't die on me. Happens when I let the car sits overnight or long hours. I did not reset my ECU when I did this. I disconnect my battery yesterday for about 2 hours and reconnect it back. This morning, I am getting CEL and it dies on me again. The CEL is not permanent and it doesn't stay after the car starts normally. Anyone has any idea what could be wrong? Intake problem? Doesn't look like the simota is air tight
Reply With Quote
  #38  
By lux.sh on 04-12-2008, 09:08 PM
Member reviews
Difficulty [ 1 = Difficult ]
60%60%60%
3
Cost [ 1 = Expensive ]
80%80%80%
4
DIY Clarity [ 1 = Not clear ]
80%80%80%
4
Average 73%
It has to be intake problem. I do get that RPM unstability problem(not as bad though, just slight RPM fluctuation) during cold start, but it goes away quick. Never had such bad problem like you BMWxtreme. Sorry to hear that. and My simota intake never threw code on me.

Little tip, during install, make sure everything is AIR SEAL TIGHT. Every step should be taken very carefully making sure that everything is perfectly in place. second, when you start the car(cold start), let the car sit for a min or two before you reverse out.
Reply With Quote
  #39  
By voltron1011 on 04-12-2008, 09:11 PM
I ended up returning my AFE intake because I kept getting CEL's... I checked all of the fittings and I still got the CEL.
Reply With Quote
  #40  
By BMXtreme on 04-13-2008, 05:36 PM
Member reviews
Difficulty [ 1 = Difficult ]
20%20%20%
1
Cost [ 1 = Expensive ]
20%20%20%
1
DIY Clarity [ 1 = Not clear ]
20%20%20%
1
Average 20%
Thanks for chipping in lux.sh and voltron1011. I am going to give it another week and see how it goes. I disconnected my battery overnight and this morning it doesn't die on me but gave me the RPM fluctuating abit and rev back up to give it more gas automatically. I will see if it will die on me again. As soon as it does, I will swap out the simota and back to stock The simota does save me abit of gas milage.
Reply With Quote
  #41  
By long20 on 09-18-2008, 10:44 AM
Member reviews
Difficulty [ 1 = Difficult ]
20%20%20%
1
Cost [ 1 = Expensive ]
20%20%20%
1
DIY Clarity [ 1 = Not clear ]
20%20%20%
1
Average 20%
how much hp did you gain?
Reply With Quote
  #42  
By lux.sh on 04-28-2010, 06:54 PM
Member reviews
Difficulty [ 1 = Difficult ]
60%60%60%
3
Cost [ 1 = Expensive ]
80%80%80%
4
DIY Clarity [ 1 = Not clear ]
80%80%80%
4
Average 73%
Quote:
Originally Posted by long20 View Post
how much hp did you gain?
probably around 35IHP/40ITQ.

Intake for N52 engines are mostly for show/sound.
Though, Injen intake proved some power gain through dyno.
Reply With Quote
  #43  
By virtualbong on 05-09-2012, 01:03 PM
If I am installing the Simota CB2 Intake for my N52...I assume the only thing I have to remove is the stock air box correct? Basically only these images...




And then proceed with removing the MAF Sensor?
Reply With Quote
Comment

Bookmarks

Tutorial Tools Search this Tutorial
Search this Tutorial:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 06:51 PM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST