Compression tests....low....

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boardmonkey
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Compression tests....low....

Post by boardmonkey »

Hi,

I used a compression tester today, result was between 2-3 PSI on all 4 cyclinders, cold engine..Now seeing some of the other posts on here the reading seems low down...

The van runs pretty damn well to be honest, had a blast around the airfield and it was flying along at 60 no bother...exhausts a little sooty at the mo, thats the only concern. No misfires or anything....a tad lumpy on start up....acceleration is fine...

Anyhow - is a low reading and a van running ok possible or would the van run like a pig....

Thoughts ?
''Nellie'' born 01/87 Hannover WV2ZZZ25ZHH067456 now fitting with a new heart EJ25 N/A

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CovKid
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Re: Compression tests....low....

Post by CovKid »

Can run like a pig if readings vary enormously but readings below spec across all four not unusual on an old engine. If it runs ok, leave well alone.
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Dazco
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Re: Compression tests....low....

Post by Dazco »

As above if it runs ok and everything else is in order, just live with it. Mine has a low comp on one cylinder and has since I bought it . Ive since done well over 15 thou miles on it. :ok
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boardmonkey
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Re: Compression tests....low....

Post by boardmonkey »

Ideal, well not Ideal...but thanks for the reassurance :) :ok :ok :ok
''Nellie'' born 01/87 Hannover WV2ZZZ25ZHH067456 now fitting with a new heart EJ25 N/A

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