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| '88 - '91 Civic | CRX | Wagon | Shuttlee Partnership with: LadyNRedSi.com |
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#1
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My compression results
Yeah, they were terrible and I'm hoping it's not the rings. They were as follows:
90-60-5(barely moved)-30. |
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#2
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Re: My compression results
a leak down would tell you what it is
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1990 Honda Civic std - ls swap 1994 Eagle Talon dl - daily driver and slow as balls Quote:
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#3
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Re: My compression results
OUCH, do you even HAVE a number 3 cylinder lol!
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Cheap, Fast, Reliable..Pick two ![]() Current project: Rio Red 91 hatch. A6/Z6 build, Hondata S300, Tokico illumina/Ground Control. "I'd rather run 12's on steelies than 15's on rotas." |
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#4
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Re: My compression results
Yeah, I'm not sure what the leakdown is but I'm going to try to place a little bit of oil in each cylinder and see if the compression goes up.
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#5
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Re: My compression results
a leak down is when you put pressurized air in the cylinders. then listen for the leak. then depending where the leak is tells you what to check first
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1990 Honda Civic std - ls swap 1994 Eagle Talon dl - daily driver and slow as balls Quote:
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#6
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Re: My compression results
im sure there has to be some ring damage. that'd probably be a cheaper fix then the head. you compression should be around 200ish.
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Saturn Stealership Technician #331 |
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#7
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Re: My compression results
Reall? The rings would be cheaper than the head?
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#8
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Re: My compression results
Hell yeah tey would, I think for a 4 cylinder it shouldnt be more than $50, I havent looked but for my friends camaro it was 49 at NAPA.
__________________
Cheap, Fast, Reliable..Pick two ![]() Current project: Rio Red 91 hatch. A6/Z6 build, Hondata S300, Tokico illumina/Ground Control. "I'd rather run 12's on steelies than 15's on rotas." |
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#9
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Re: My compression results
Quote:
I was under the impression that it would be cheaper and easier to just replace the head. |
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#10
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Re: My compression results
I dunno what engine you have but I just lookjed it up for a 91 civic at 66.49...
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Cheap, Fast, Reliable..Pick two ![]() Current project: Rio Red 91 hatch. A6/Z6 build, Hondata S300, Tokico illumina/Ground Control. "I'd rather run 12's on steelies than 15's on rotas." |
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#11
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Re: My compression results
idi you break a timing belt and just replace the belt? them numbers are crazy low. what happend. last time i saw numbers that low it was bent valves.
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_________________________________http://VelocityFactor.com________________________________ 1990 si hatch b20b si tranny megan race header 2.5 custom exhaust 50 shot integra da rear disk (w/ 4040 valve) powerslot rotors and barded lines all around 1994 Dx hatch stock |
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#12
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Re: My compression results
I would think youd have to have like no rings for compression that bad, so I would have to agree in saying, wtf? You must have one messed up set of valves, possibly in addition to the rings.
__________________
Cheap, Fast, Reliable..Pick two ![]() Current project: Rio Red 91 hatch. A6/Z6 build, Hondata S300, Tokico illumina/Ground Control. "I'd rather run 12's on steelies than 15's on rotas." |
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#13
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Re: My compression results
It's a 1988 Civic DX, 1.5L. Yeah, I know there's something wrong with those numbers. I'm hoping it's just the head, a nice quick fix.
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#14
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Re: My compression results
Hope for the best, plan for the worst...
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Cheap, Fast, Reliable..Pick two ![]() Current project: Rio Red 91 hatch. A6/Z6 build, Hondata S300, Tokico illumina/Ground Control. "I'd rather run 12's on steelies than 15's on rotas." |
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#15
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Re: My compression results
well a used dx head will probably go for extremly cheap. you can also try autohausaz.com for rings and bearings
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1990 Honda Civic std - ls swap 1994 Eagle Talon dl - daily driver and slow as balls Quote:
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