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| If you remove the oil cap while your 924 is running, how much blow can you feel through the hole? |
| Absolutely no blow. |
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37% |
[ 3 ] |
| Tiny amount of air coming through. |
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12% |
[ 1 ] |
| Yes yes, there is definitely some blow. I find this poll awkward. |
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12% |
[ 1 ] |
| Major blower. |
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0% |
[ 0 ] |
| Look dude, my car is faster than yours! |
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37% |
[ 3 ] |
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| Total Votes : 8 |
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Message |
9xx
Joined: 18 Jun 2006
Posts: 627
Location: Jarvenpaa, Finland
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 Posted: Thu Nov 01, 2012 4:22 pm Post subject: Can you feel the blow? |
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If you remove the oil cap while your 924 is running, how much blow can you feel through the hole?
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Mikko
All gone: 931 '82 Alpine White, original option "220" G31 with LSD + 3 x 944 |
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Ozzie
Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia
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| Posted: Fri Nov 02, 2012 12:07 pm Post subject: |
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If anything there should be a mild vacuum here.
If it is blowing you probably have a blocked breather or worse
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Porsche 924 1984 (UK import) NA
Its AUTO and its BLACK
Montego Black on black/red
Engineer of Electro/Mechanical Systems Maintenance |
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morghen
Joined: 21 Jan 2005
Posts: 9095
Location: Romania
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| Posted: Fri Nov 02, 2012 5:25 pm Post subject: |
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There is some blow...not that much...but its there.
If you put the cap close to the hole it will suck it closed...so with the cap on there will be vacum.
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Supercharger and EFI kits
https://www.the924.com |
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9xx
Joined: 18 Jun 2006
Posts: 627
Location: Jarvenpaa, Finland
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| Posted: Fri Nov 02, 2012 6:41 pm Post subject: |
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| Ozzie wrote: | | If it is blowing you probably have a blocked breather or worse |
Block breather was cleaned year ago and it is not blowing oil inside the air filter box. Similar to morghens experience, there is a slight blow when the oil filler cap is removed. Otherwise the engine is running very strong.
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Mikko
All gone: 931 '82 Alpine White, original option "220" G31 with LSD + 3 x 944 |
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Ozzie
Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia
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| Posted: Sat Nov 03, 2012 7:27 am Post subject: |
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put a sheet of A4 paper near the hole. it should be sucked onto it.
+1 if so.
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Porsche 924 1984 (UK import) NA
Its AUTO and its BLACK
Montego Black on black/red
Engineer of Electro/Mechanical Systems Maintenance |
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emoore924
Joined: 13 Apr 2004
Posts: 2822
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| Posted: Sat Nov 03, 2012 9:23 am Post subject: |
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For you newbies out there, do NOT let go of the paper. Do NOT let it actually get sucked into the hole. That would be bad.
Just sayin. |
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