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Registered
Join Date: Jun 2000
Posts: 6
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newbie 912 valve question
greetings
i just entered the porsche world from the vw world with a 69 912. this is really a pretty simple question but i cannot find it documented anywhere for some reason. unlike the vw, the intake and exhaust valves have to be adjusted to different clearences. which is which? i cant tell which is the exhaust and which is the intake. thanks in advance for your help confusa |
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06-24-2000, 09:23 AM
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Registered
Join Date: Jun 2000
Location: Los Angeles
Posts: 109
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The valve configuration on the 912 is identical to the VW setup. Looking at the 4 valve adjusters the two inside valves are your intakes and the two outside ones are your exhausts. In a stock setup the intake is set at .004" (10 mm) and exhaust at .006" (15 mm) with the engine cold. I usually let my engine cool off overnight and the valve adjustments are done first thing in the morning.
I hope this helps. |
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06-26-2000, 02:04 PM
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