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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > vacuum canister info needed!



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      07-29-2013, 05:56 PM   #1
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vacuum canister info needed!

I am wanting to mod my vaccum canisters by putting a metal barbed fitting on top and bottom but want to make sure this is just a canister with a simple nipple on it, not some crazy design on the inside with passages ect.
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      07-29-2013, 06:09 PM   #2
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Quote:
Originally Posted by robc1976 View Post
I am wanting to mod my vaccum canisters by putting a metal barbed fitting on top and bottom but want to make sure this is just a canister with a simple nipple on it, not some crazy design on the inside with passages ect.
Deleted them on my roomate's car and I haven't noticed any side effects, good or bad, one of the nipples broke so we bypassed it.
I don't see how modding it would hurt...could be wrong but I say try it out. A new one is $30 on ecs anyway... no biggie if you f it up
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      07-29-2013, 06:37 PM   #3
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With all these stainless steel line upgrades you are going to add 20lbs to the front end!
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      07-29-2013, 08:04 PM   #4
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Quote:
Originally Posted by Jeff@TopGearSolutions View Post
With all these stainless steel line upgrades you are going to add 20lbs to the front end!
ROFLMAO! The fittings are aluminum...that counts!
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      07-29-2013, 08:06 PM   #5
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Quote:
Originally Posted by robc1976 View Post
I am wanting to mod my vaccum canisters by putting a metal barbed fitting on top and bottom but want to make sure this is just a canister with a simple nipple on it, not some crazy design on the inside with passages ect.
Why?
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      07-29-2013, 08:19 PM   #6
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Quote:
Originally Posted by gtaccord View Post
Why?
The nipple cracks and it looks totally fine but is actually leaking at the base. Tired of worrying about it. Same reason I did the intake nipple this way.
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      07-29-2013, 09:58 PM   #7
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Quote:
Originally Posted by robc1976 View Post
The nipple cracks and it looks totally fine but is actually leaking at the base. Tired of worrying about it. Same reason I did the intake nipple this way.
It's really easy to check the integrity of the cannisters using a mighty vac and they aren't that expensive to replace..... but whatever floats your boat man.
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      07-29-2013, 10:29 PM   #8
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Quote:
Originally Posted by gtaccord View Post
It's really easy to check the integrity of the cannisters using a mighty vac and they aren't that expensive to replace..... but whatever floats your boat man.
Rather know they are good and just leave them. Modded them in 15 mins.
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      07-30-2013, 12:08 AM   #9
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DIY here:

http://www.e90post.com/forums/showth...6#post14409206

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Last edited by robc1976; 07-30-2013 at 01:47 AM..
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      07-30-2013, 10:58 AM   #10
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Rob you must be running out of stuff to modify! lmao

...but i do love your write-ups....keep up the great work!
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      07-30-2013, 08:45 PM   #11
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Rob did it turn out to be just a hollow canister without any cavities ?
having small leak issues dc is too high this might be something I do just for piece of mind along with the other crap.
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      07-31-2013, 03:43 AM   #12
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Quote:
Originally Posted by cwarren View Post
Rob did it turn out to be just a hollow canister without any cavities ?
having small leak issues dc is too high this might be something I do just for piece of mind along with the other crap.
Hollow and a pretty thick plastic to...wonder why they made the nipple do dann flimsy.
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