Compression tests out at 0 on number 4??????WTF??
#1
Compression tests out at 0 on number 4??????WTF??
Well, I did a compression test tonight on the CRX results were 160, 155, 150, 0 the first time and 165, 155, 150, 0 the second time and 160, 155, 150, 0 the third time. Obviously something is fucked in number 4. My big question is after the car took a ---- we still had to drive 15ish miles on it to get it back into town and we NEVER got any smoke from the exhaust, what does anyone think this is?
#2
Re: Compression tests out at 0 on number 4??????WTF??
Bought my car with engine problems. Compression was 170ish across every cylinder except for number 3. Number 3 had 0 psi. Number 3 cylinder exhaust valve also had a giant chunk missing from it. The car didn't smoke at all, just idle'd like **** as far as I remember. So my vote is something just ain't sittying pretty valve wise, and the only way to know for sure is to pull the head
#9
Re: Compression tests out at 0 on number 4??????WTF??
Originally Posted by ghettoturbo
Originally Posted by ****
Originally Posted by chris
Pull the head got some damage somewhere
#10
Re: Compression tests out at 0 on number 4??????WTF??
when i did my test we didnt have the right rubber seal for the head.. so we got the closest one to fit.. haha.i was mid 120's.. which i understand is VERY LOW !.. but i also NEVER smoke unless im well into 5500rpm and up range.. i KNOW any smoke is bad.. but for 120's being so low why doesnt it smoke much and it still pulls hard..?.. either way smoke is smoke ! valve seals i hope n pray !
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