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Registered
Join Date: May 2006
Posts: 58
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Oil squirter
1. I was about ready to purchase new crankcase/piston squirters for my 930 efi 3.4 build. and I noticed from our host that they have an over size option. Should i get the over size or standard size?
2. I noticed my oil pump is a 964 oil pump, is there any difference between a 930 oil pump? thanks in advance |
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01-15-2022, 05:40 PM
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Registered
Join Date: Dec 2018
Location: Toulouse , France
Posts: 76
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For the squirters , remove them first and look at the condition of the hole. If the hole is good replace them with the nominal units.
There is a good thread on here somewhere, removal / replacement is relatively easy. https://forums.pelicanparts.com/911-engine-rebuilding-forum/975842-stuck-piston-squirters.html Also some aftermarket options available. |
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01-15-2022, 11:08 PM
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Join Date: Mar 2019
Posts: 1,634
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The stage sizes are slightly different between the 964 and the 930 oil pumps, but the 964 pump has bearings, so it's a wash. The shaft size is different, too. So I'd stick with the 964 pump.
Steve G covered the squirters. Also, if you weren't aware, 930 piston squirter orifice size is larger than standard 911 squirters. |
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01-16-2022, 04:47 AM
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It's a 914 ...
Join Date: Jan 2008
Location: Ossining, NY
Posts: 4,784
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Quote:
Isn't it more typical to test the squirters first rather than just removing/replacing all of them? |
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01-16-2022, 07:19 AM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,335
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test them .
do not remove them.
__________________
86 930 94kmiles [_  _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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01-19-2022, 10:12 AM
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Registered
Join Date: Dec 2018
Location: Toulouse , France
Posts: 76
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Quote:
To which i responded "remove them first and look at the condition of the hole" Super easy to remove.......but i agree that it shouldn't be done without testing first....that would be silly !! |
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01-24-2022, 11:43 AM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,335
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when I removed mine they were a PITA. I had two the came apart and half was stuck in there. could not get it out.
I sent the case to the machine shop and let them do them.
__________________
86 930 94kmiles [_ _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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01-25-2022, 05:17 AM
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