Compression values.

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09-23-2013, 11:39 AM

Psaboic

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Compression values.

Going to be doing a compression test on our 850 soon. Can anyone tell me what the normal numbers are cold and warm? I would like to do the test with the engine warm, but I might end up having to do it cold so knowing both numbers would be great.

Many thanks,

Glenn

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09-23-2013, 05:57 PM

Psaboic

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Small bump! anyone??

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09-23-2013, 06:31 PM

boxpin

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Turbo specs

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09-23-2013, 08:53 PM

Psaboic

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SWEET! thanks Boxpin!

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09-23-2013, 09:14 PM

rspi

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Cold numbers are useless and mean nothing. Wet and dry matter.

Compression Test - Volvo S70 GLT, 1998

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09-24-2013, 03:33 AM

scutyde

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Normal values B5204/5252/5254 1.3-1.5 MPa
Normal value B5234T 1.1-1.3 MPa

Note! Engine at operating temperature, wide open throttle (WOT) and starter motor turning at 4.2 - 5.0 r/s (250 - 300 rpm).

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