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924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
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924S cam

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Old 12-21-2009, 12:44 PM
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Olli Snellman
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Default 924S cam

Is 1987 924S cam the same as 1987 944 N/A cam?
Old 12-21-2009, 02:14 PM
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whalebird
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I am pretty sure it's the same. I think the automatic trans cars had a little different cam.
Old 12-21-2009, 02:49 PM
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Reimu
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Weren't the 924s running with early n/a stuff?
Old 12-21-2009, 03:05 PM
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krystar
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924S uses early 944NA engine fer sure. i can't imagine they'd have diff cam grinds
Old 12-21-2009, 03:24 PM
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Lemming
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According to PET

924S cam is 944 105 155 09, this is the same cam as '87 model M44.05-10.

'87 models M44.50/51 and M44.52 both use cam 944 105 155 05.
Old 12-22-2009, 07:04 AM
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Olli Snellman
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OK, thanks, so i got a "potential tune-up" cam for 951 engines with 1mm more lift and some degrees more duration



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