sd1 3.5
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medwaykent
- Newbie
- Posts: 49
- Joined: Sun Aug 07, 2011 8:08 pm
sd1 3.5
just done a compression test on my engine it was done with a cold engine and the readings were between 130 and 140 i have just read it should have been done with warm engine do these readings seem ok ? the engine is 9;35;1cr... thanks in advance
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j.johnson23
- Helpful or Confused
- Posts: 59
- Joined: Wed Nov 04, 2009 12:02 am
Compression pressure.
Workshop manual quotes 130 psi.This is for 9.35:1 engines.
Important that they are all very similar as this shows that the engine is in relatively good condition.
Engine at working temp will only improve a reading by a few psi.
Yours seems to be healthy.
Important that they are all very similar as this shows that the engine is in relatively good condition.
Engine at working temp will only improve a reading by a few psi.
Yours seems to be healthy.
