cylinder compression check
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Three Wheelin'
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Join Date: Jul 2001
Location: San Francisco, CA Porsche: '92 968 Blk/Cashmere
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I'm going to check my cylinder compression but haven't been able to find the psi values anywhere. Anyone know what they are when new and what acceptable lower limits are?
Do I need to ground the coil/distributor lead to prevent frying the computer?
Anything else I might need to know when doing this?
thanks
chris
Do I need to ground the coil/distributor lead to prevent frying the computer?
Anything else I might need to know when doing this?
thanks
chris