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12-23-2021, 06:19 PM | #1 |
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Priming oil after storage?
Hey all, have my 2011 N55 135i in storage for the winter and was wondering if any of you have heard of or perform any type of oil priming before the first start. The car was put away in October and I will be pulling it out of storage sometime in April, so she's been away for roughly 6 months. Before storage I did all the rituals (fresh oil change then quick drive to evaporate water, full tank with Stabil, air in tires on cradles, battery tender, baking soda etc..) Reason i'm asking is because i've heard of rod bearing issues due to insufficient lubrication etc. and don't want to cause excessive wear. Some have said online that oil flows within the first few seconds and minimal wear is done and some have said it doesn't hurt to pull the injectors and prime it. What do you guys think and is there anything else I should do before the first start? All opinions are appreciated! Thanks in advance.
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12-24-2021, 08:29 AM | #2 |
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Don't worry about it, the oil pump is strong enough to get oil where it needs to go before the engine starts. The rod bearing issue is primarily from revving high while the engine is cold or when pulling high g's and issues arising after the OFHG is done.
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blackcarbon9225.50 |
12-30-2021, 01:03 PM | #3 |
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Ok cool much appreciated for the extra assurance. Hopefully she fires up without a flaw in the springtime but i'm sure she will! Thanks
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12-30-2021, 10:19 PM | #4 |
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It's not too difficult to pull the injector plugs and crank it over to prime the system before firing. Can't hurt anything.
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blackcarbon9225.50 |
12-30-2021, 10:24 PM | #5 |
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heard it was a little tedious to get to the last injector but when i get home from my vacation i will have to do a 2 week quarantine anyways so i'm going to pull the fuses for the fuel pump and let it sit for about a week to let the fuel pressure drop back down again then try firing it up. Even if it starts for a sec i don't think any damage will occur and then i'll follow the priming procedure after that.
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12-30-2021, 10:35 PM | #6 | |
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12-30-2021, 10:51 PM | #7 | ||
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12-31-2021, 01:24 PM | #9 |
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Gonna try prime it just by unplugging the fuel pump fuse and coils and letting it sit for a week then firing it up. First drive is gonna be much longer than 20 mins probably 2 hours to try run as much of the fuel with stabilizer through it so i can put in some fresh gas. I don't think there's much concern with any oil starvation because the oil circuit has not been interrupted like if you were to do an ofhg or something like that. Just gonna try to prime it the easy way if not i don't think it should be a problem from what other people are saying.
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12-31-2021, 01:50 PM | #10 |
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If I recall correctly, some modern Aston Martins have a protocol for starting after longer storage periods. I think a person merely had to press the gas pedal to the floor to shut off fuel to the injectors while cranking the engine to circulate oil. I have no idea if this would work similarly with BMWs.
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blackcarbon9225.50 |
12-31-2021, 02:28 PM | #11 | |
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01-03-2022, 12:25 PM | #12 | |
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That's actually a great idea if the injector duty can be set to 0. |
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01-15-2022, 08:06 AM | #13 | |
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I'm hoping that using high quality oil will be another thing that helps the long storage periods, changed just before storage. |
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01-15-2022, 08:15 AM | #14 | ||
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01-15-2022, 09:34 AM | #15 |
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So what is the proper priming procedure as my car has been in storage since November and will probably be brought out again by the end of the month or so?
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01-16-2022, 10:30 AM | #16 | |
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Here is the original post. https://www.e90post.com/forums/showt...php?p=24400866 |
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