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camshaft timing specs for a 930/09 engine
I have a 1980 Euro 911SC with a 930/09 engine. The cams are maked with the 930 147.08 (left) and 930 148.08 (right). The Bently manual has the specs for 930/04, 930/07 and 930/16 engines. Anbody have the valve overlap adjustment specs for mine? Thank You.
John |
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04-11-2002, 03:23 AM
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Join Date: Jul 2000
Location: Central Kentucky
Posts: 3,686
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From "911 Performance Handbook"
Intake: Opens 7 BTDC, Closes 47 ABDC
Exhaust: Opens 49 BBDC, Closes 3 BTDC Emanuel PS: Sorry it took so long... 
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"Motorcycles... the cigarettes of transportation." Seth Myers |
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04-11-2002, 03:54 AM
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Emanuel, I was looking for the valve travel 360 degrees from TDC. Is it 1.55mm (0.061")?
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04-11-2002, 05:00 AM
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Location: Marysville Wa.
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1.4 to 1.7, so right between them is the suggested spec.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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04-11-2002, 07:04 AM
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I don't see that listed. I also checked Porsche 911 Story and don't see it there either. Sorry.
Emanuel
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"Motorcycles... the cigarettes of transportation." Seth Myers |
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04-11-2002, 07:08 AM
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Thanks, for the replies! I wanted to check the cam timing before I tear down the motor on Saturday. Thanks again!
John |
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04-11-2002, 07:37 AM
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I accidently pasted this reply here, please disregard.
See if this link helps. camshaft timing specs for a 930/09 engine
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John Adams 1980 ROW 911SC Last edited by Jadams1; 02-03-2004 at 05:03 AM.. |
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02-03-2004, 04:53 AM
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1980 Porsche ROW 911SC 3.0L
