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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > removing engine cover and intake channel..



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      03-08-2009, 07:48 PM   #1
schctrg
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removing engine cover and intake channel..

I hope I dont get flamed for this.... here it goes. I removed two things from my car. which i hope i dont need.
1. plastic engine cover (in which i dont see any purpose aside from keeping the engine heat soaked)
2. air intake channel/duct which i removed, I am assuming i still get some fresh air from the duct from the kidneys.... am i just sucking in hot air? has anyone else done this? maybe i'll get some cheap pipe from home depot and see how well it works....

anything i should be aware of?
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      03-08-2009, 07:54 PM   #2
NinetyEight740
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WTF would you remove those things for?

A- Engine cover removed will not cause water to get into you ignition coils and cause running problems not to mention its extremely loud!!!

b - What would be your purpose in removing an air intake piece?
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      03-08-2009, 07:56 PM   #3
schctrg
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I need the cover to get the water to the coils?! i thought it was useless
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      03-08-2009, 07:58 PM   #4
schctrg
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just re-read that... i'll go put it back on, i thought it was only for cosmetic purposes..... just to make the engine look pretty
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      03-08-2009, 08:16 PM   #5
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Guys,

I'm going to remove my trunk. It's heavy and only used for cosmetic purposes. Good idea?
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      03-08-2009, 08:21 PM   #6
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Quote:
Originally Posted by methodtim View Post
Guys,

I'm going to remove my trunk. It's heavy and only used for cosmetic purposes. Good idea?
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      03-08-2009, 08:24 PM   #7
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Quote:
Originally Posted by methodtim View Post
Guys,

I'm going to remove my trunk. It's heavy and only used for cosmetic purposes. Good idea?
your lug bolts add excessive rotating weight. i would take those off too...
i heard that every pound of rotating weight loss adds 100 hp omg wtf lolz
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      03-08-2009, 08:34 PM   #8
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I would not risk taking that stuff off just to save a couple of pounds. Remember that these are German made cars and almost every part added on the car surves some pupose to the overall design/performance of the car.

Taking the cover off can increase the chance of water entering into your engine. It is just not worth it
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      03-08-2009, 11:05 PM   #9
schctrg
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Okay I just got owned. lol its okay thanks, i'll be sure to remove my door next the reason why i removed the intake piece was to try to increase flow because i assumed the intake piece was limiting flow, trying to make a cheap ram air. =/ The car does sound louder w/o the piece but i'll throw everything back in =) thanks.
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      03-08-2009, 11:12 PM   #10
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      03-08-2009, 11:19 PM   #11
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Throw the seats out, do you really need to sit while you are driving?
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Being a fan of Honda engines, I requested that they consider building for the F1 a 4.5 liter V10 or V12. I asked, I tried to persuade them, but in the end could not convince them to do it, and the McLaren F1 ended up with a BMW engine.
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      03-08-2009, 11:21 PM   #12
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Quote:
Originally Posted by Orient330iNYC View Post
your lug bolts add excessive rotating weight. i would take those off too...
i heard that every pound of rotating weight loss adds 100 hp omg wtf lolz
Better idea is to take out the brake discs and calipers, you don't really need them anyway.
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Being a fan of Honda engines, I requested that they consider building for the F1 a 4.5 liter V10 or V12. I asked, I tried to persuade them, but in the end could not convince them to do it, and the McLaren F1 ended up with a BMW engine.
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      03-09-2009, 02:56 AM   #13
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i've never had water on my engine cover after a rainy day......
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      03-09-2009, 03:00 AM   #14
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uhhhhhhhhhhh. if you really want to save weight... strip the interior, get some new wheels, and don't sit in your car
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