On a 12A Engine.....
 

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

thanks.

huh? :confused:

85-100 psi.

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.

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

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) ..?

hey this time it wasnt me who asked about compression! i only asked the last TWO times! lol

--eric