Buring Oil 1qt/3k

diddlkiss · 11-19-2012, 07:12 AM

Hey
I think my car buring oil,
2010 335 sedan,38k miles,
more oil in my FMIC and chargige,
Mod:
procede v5
meth
ar cat-less downpipe
afe DCI
forge FMIC and BOV
I use motul 300v and mobil 1 0w-40
and change oil 6k miles(BMW service 10,000km)
I think my turbo buring oil,
but in China
BMW sale warranty only 2years and unlimited miles.
Any adivse

thanks so much.

ajm8127 · 11-19-2012, 08:26 AM

You should check the PCV tubing that connects to the rear turbo intake duct. If you find oil in there (which I imagine you will) then maybe it is time to use a oil catch can.

This picture shows a catch can and the arrows point to aftermarket tubing, but notice the point where it connects to the intake duct. See how it has the wires running out? Pull the PCV tubing connection off and check for oil here.

I also use about 1 qt every 3k miles. Or are you talking 3k kilometers?

diddlkiss · 11-19-2012, 08:36 AM

Quote:

Originally Posted by ajm8127

You should check the PCV tubing that connects to the rear turbo intake duct. If you find oil in there (which I imagine you will) then maybe it is time to use a oil catch can.

This picture shows a catch can and the arrows point to aftermarket tubing, but notice the point where it connects to the intake duct. See how it has the wires running out? Pull the PCV tubing connection off and check for oil here.

I also use about 1 qt every 3k miles. Or are you talking 3k kilometers?

its 3,000 miles(4800km)
I get my RB turbo next week,if the stock turbo buring oil,I think the RB turbo dont buring maybe....

ajm8127 · 11-19-2012, 09:47 AM

Quote:

Originally Posted by diddlkiss

I get my RB turbo next week,if the stock turbo buring oil,I think the RB turbo dont buring maybe....

If there is oil in the PCV tube and the intake duct, then the oil is not coming from your turbos, it is coming from blow by gasses.

CHECKERED · 11-19-2012, 09:51 AM

Quote:

Originally Posted by diddlkiss

I use motul 300v and mobil 1 0w-40

You should not be running 0W oil, the recommended weights are 5W-30 or 5W-40
You should also not run racing oil but rather a high performance street application. If you like motul switch to 8100 Xcess 5W-40

ajm8127 · 11-19-2012, 10:18 AM

Mobil 0w-40 is BMW approved for the N54 (LL-01). It's a very common oil to use because of its availability. Motul 300v is a better oil that Xcess 8100, although it is probably unnecessary for the street.

nikitino25 · 11-19-2012, 02:21 PM

I noticed that after 1500 miles since my last oil change, the level has dropped one bar on the display. Does anyone know how much oil that one bar equates to? Essentially i'm one bar down from full, how much oil have I burned?

enrita · 11-19-2012, 02:25 PM

0,25 ltr

AK 335i · 11-19-2012, 02:32 PM

its not how much oil youre burning, but how many BTU's youre burning that matters

themyst · 11-19-2012, 04:23 PM

Maybe you're leaking oil and not burning it. Check valve cover gasket, PCV connections and oil filter housing for leaks.

diddlkiss · 11-19-2012, 11:55 PM

Quote:

Originally Posted by themyst

Maybe you're leaking oil and not burning it. Check valve cover gasket, PCV connections and oil filter housing for leaks.

I d check every cover,but its will be fine.
But I can see more oil in my FMIC and charage and BOV,
and the exhaust pipe so black.
so I think I need a cancath maybe.
because my PVC is not work...
I do a valve Wash in last week,
the valve is very dirty.

11-19-2012, 07:12 AM	#1
diddlkiss Second Lieutenant 17 Rep 283 Posts Drives: 2010 335i E90 Lci N54 Join Date: May 2012 Location: San Jose iTrader: (0) Garage List 2015 F33 435i [0.00] 2015 F82 M4 [0.00] 2011 F10 535i [0.00] 2010 BMW E90 LCI 335i [7.50]	Buring Oil 1qt/3k Hey I think my car buring oil, 2010 335 sedan,38k miles, more oil in my FMIC and chargige, Mod: procede v5 meth ar cat-less downpipe afe DCI forge FMIC and BOV I use motul 300v and mobil 1 0w-40 and change oil 6k miles(BMW service 10,000km) I think my turbo buring oil, but in China BMW sale warranty only 2years and unlimited miles. Any adivse thanks so much.
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11-19-2012, 08:26 AM	#2
ajm8127 Private 0 Rep 80 Posts Drives: '07 335i Join Date: Aug 2012 Location: Pittsburgh iTrader: (0)	You should check the PCV tubing that connects to the rear turbo intake duct. If you find oil in there (which I imagine you will) then maybe it is time to use a oil catch can. This picture shows a catch can and the arrows point to aftermarket tubing, but notice the point where it connects to the intake duct. See how it has the wires running out? Pull the PCV tubing connection off and check for oil here. I also use about 1 qt every 3k miles. Or are you talking 3k kilometers?
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11-19-2012, 10:18 AM	#6
ajm8127 Private 0 Rep 80 Posts Drives: '07 335i Join Date: Aug 2012 Location: Pittsburgh iTrader: (0)	Mobil 0w-40 is BMW approved for the N54 (LL-01). It's a very common oil to use because of its availability. Motul 300v is a better oil that Xcess 8100, although it is probably unnecessary for the street.
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11-19-2012, 02:21 PM	#7
nikitino25 Captain 91 Rep 817 Posts Drives: '07 E92 335i Join Date: Dec 2011 Location: Missouri iTrader: (2)	I noticed that after 1500 miles since my last oil change, the level has dropped one bar on the display. Does anyone know how much oil that one bar equates to? Essentially i'm one bar down from full, how much oil have I burned?
	Appreciate 0 Quote

11-19-2012, 02:25 PM	#8
enrita Major General 159 Rep 7,378 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	0,25 ltr __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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11-19-2012, 02:32 PM	#9
AK 335i Major 48 Rep 1,290 Posts Drives: black 335i E90 Join Date: Sep 2012 Location: boynton beach iTrader: (0)	its not how much oil youre burning, but how many BTU's youre burning that matters __________________ - Proven Power Tampa Built 6466 ST N54 6AT WR 711whp 637wtq -
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11-19-2012, 04:23 PM	#10
themyst Major General 177 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	Maybe you're leaking oil and not burning it. Check valve cover gasket, PCV connections and oil filter housing for leaks. __________________ E90 LCI N54 6AT
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