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- 2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)

- - Compression (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/compression-549520/)

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!

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1988 dead Rx7 still trying to fix from May '05

you should be getting 90 or more on each face just remember to remove the valve at the end of the hose.

Quote:

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???

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.