1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

On a 12A Engine.....

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Old 11-19-02, 09:32 PM
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On a 12A Engine.....

What is the compression(in KPA or PSI) --> stock wise....

thanks.
Old 11-19-02, 10:40 PM
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huh?
Old 11-19-02, 10:51 PM
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85-100 psi.
Old 11-19-02, 10:55 PM
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I think he wants to know what the stock 12A RX-7 compression is...AGAIN. lol, oh well no biggie...

https://www.rx7club.com/forum/showth...da+compression

~T.J.
Old 11-20-02, 01:55 PM
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thanks a lot guys thats exactly what I wanted! I'm going to check my compression this afternoon and tell you what it is.

nick
Old 11-23-02, 02:07 PM
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well I checked it and it is at 91PSI everywhere.... so I don't know if I need to do a ATF Treatment... and btw why does everyone use Auto Tranny fluid? It smokes like mad while you can have something that is made ESPECIALLY for that purpose(removing the buildup) ..?
Old 11-23-02, 08:09 PM
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hey this time it wasnt me who asked about compression! i only asked the last TWO times! lol

--eric
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