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Re: Compression Test deciphering

To: Matt Liggett <mliggett@seven.ucs.indiana.edu>
Subject: Re: Compression Test deciphering
From: "Christopher W. Reichle" <Christopher.W.Reichle@students.Miami.EDU>
Date: Sun, 17 Sep 1995 19:29:23 -0400 (EDT)
sounds like a blown head gasket... dunno about the oil missing

On Sun, 17 Sep 1995, Matt Liggett wrote:

> Well, in order to try to track down the oil consumption in my new
> Midget, I performed a compression test this afternoon.  The results
> are:
> 
>   First Test
>   ----------
> 
> No. 1  No. 2  No. 3  No. 4
>  160     54     50    155
> 
>   After adding oil to the low cylinders thru the spark plug holes
>   ---------------------------------------------------------------
> 
> No. 1  No. 2  No. 3   No. 4
>  XXX     56     55     XXX
> 
> XXX = didn't take a reading
> 
> 
> As you can see, 2 & 3 are pretty weak, and adding oil to the cylinders
> does not seem to help.  I was under the impression that if rings were
> going, adding a bit of oil should bump the compression up just a bit.
> If this is the case, what do my readings likely indicate?
> 
> At any rate, this sure explains why the #2 plug loaded up with oil
> after a long jaunt on a forest road last night.
> 
> Thanks in advance,
> 
>  -Matt (who doesn't mind if he is to rebuild the whole engine as long
>         as there is no bodywork involved!)
> 
> --
> |                Matt Liggett <mliggett@indiana.edu>                 |
> |              http://seven.ucs.indiana.edu/~mliggett/               |
> |--------------------------------------------------------------------|
> |  1974 Ford Bronco Ranger   1970 MG Midget   1978 Honda Civic 1200  |
> 

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