2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Compression

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Old Jun 12, 2006 | 09:38 PM
  #1  
sakatam's Avatar
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From: springfield, IL
Compression

when i do a compression test do i add all 3 pulses or do i need to have 90+ on each pulse??

then what are the LOWEST numbers that you can have b4 you need to throw the towel and sell it?

Yes i know this is the same guy that everyone is trying to help rez an 88 N/A RX-7.

AND still i cant get it to start ive been throu 2 mechanics and 3 computers and waiting on new injectors.... to see if that is the problem.


Picture whould REALLY help im so fried!

__________________________________________________ ___________
1988 dead Rx7 still trying to fix from May '05
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Old Jun 12, 2006 | 09:43 PM
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From: Toronto
you should be getting 90 or more on each face just remember to remove the valve at the end of the hose.
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Old Jun 12, 2006 | 09:45 PM
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From: springfield, IL
Originally Posted by gscully
you should be getting 90 or more on each face just remember to remove the valve at the end of the hose.

OK then where do i test L or T side???
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Old Jun 12, 2006 | 10:23 PM
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I think the FSM says to use Leading plug hole but I have measured off both Leading & trailing with no difference in redings. Since then I just use the trailing hole as its easier to get the tester adaptor into.
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