engine compression

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Jan 9, 2009 | 01:20 AM

Billyenglish

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From: reno,Nv

engine compression

what is considered good compression?

Jan 9, 2009 | 05:10 AM

Rx7_Nut13B

Red Neck Tony Stark - C2

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From: Houston Tx

110-125 = Great
90-110 = Good
75-90 = Weak but Startable
0-75 = No start or VERY hard Starting

Make sure you check all faces not just a average

Jan 9, 2009 | 05:57 AM

Go48

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From: Mont Alto, PA

Download a free copy of the factory service manual from one of the links in the FAQ or sticky and get the factory specification.

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