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#1
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correct cylinder compression?
I have a 95 eclipse GS, and i'm just wondering what the cylinder compression is supposed to be. I tested all 4 cylinders and they are around 70 psi...is this correct?
i did test with a pretty ghetto compression tester, and i'm not sure if it even reads correctly. |
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#2
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Re: correct cylinder compression?
Nope, that's bad.
Factory fresh it's 192psi and the service limit is 145psi. EDIT> Did you have the car at WOT when you did the compression test? Was the car warm or cold? Did the battery have a strong charge? These are all things that can lower your results.
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![]() 1997 Spyder GS-T 5-Speed EVO III 16g, DSMLink, Walboro 190 lph Fuel Pump, FIC 650cc injectors, CoolingMist 150psi Methanol Injection, Greddy EVO 2 Cat Back, 2.5" Extreme DP, 2.5" Extreme Hi-Flow Cat, Injen intake, HyperDrive C1 Street Disk & PP, HyperDrive Lightweight Flywheel, 1g BOV, RRE UICP, Home Depot MBC, AEM UEGO WBO2, Brembo Slotted rotors, Akebono Ceramic Pads |
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#3
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Re: correct cylinder compression?
With those numbers, somethings way off. Walmart actually sells testers. It's where I purchased mine. I think it was only ~25 bucks or something. GIve it a shot, and as said, make sure the battery is charged, and the pedal to the metal.
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Aaron B. 95 TSi DSMlink'ed Evo3'ed 6 bolt 52.7 1/4 second try 11.0 1/16th 2nd in league. 22.3 1/8th Ties league record. 6.6 55 meters |
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#4
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Re: Re: correct cylinder compression?
Where does one learn to test the psi?
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1995 GSX M/t 87k[IMG][IMG] Gotta lotta work to do. [IMG] [/IMG]
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#5
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Re: correct cylinder compression?
Aaaaannnddddd cue plug: www.vfaq.com
__________________
Aaron B. 95 TSi DSMlink'ed Evo3'ed 6 bolt 52.7 1/4 second try 11.0 1/16th 2nd in league. 22.3 1/8th Ties league record. 6.6 55 meters |
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