Good Compression?
#1
Is that thing Turbo?
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Good Compression?
OK well my na s4 is running great so i figured i'd check my copression I got 115-115-115 , 115-115-115, tryed two compresion testers and couldn't belive it, has anyone ever heard of an stock 86 with 106000 mile having this good of compression? god i love buying cars from old people!
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#8
New Project on the Way...
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Originally posted by 1987RX7guy
Isn't that so that the ECU doesn't mess with timming while your doing the test? I remember being told to disconnect it.
Isn't that so that the ECU doesn't mess with timming while your doing the test? I remember being told to disconnect it.
#10
I looked at the FAQ, but I could not find where it says how to test compresion with a standered tester. Should I take it to a dealer to get a better reading? What other major things should I test for?(like if seals are going bad or somthing)
#12
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Santiago- I think you're having a flashback from reading the Haynes or FSM- one of 'em tells you to disconnect the CAS plug instead of just pulling the proper fuses (either one will prevent ignition). I'd much rather pull the fuse than mess with the old, heat-hardened CAS plug/ wiring and breaking something...
#13
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just checking, but how'd you go about getting three compression numbers per rotor with a standard tester and still get numbers that high? doesn't add up.
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