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  • Member For: 6y 1m 10d

I've bought used 2010 FG turbo motor ( roughly 100,000 KM),  did the dry compression test and the result was low in 2 cylinders 170 and 190. (could it be the engine was not running for months)? 

afterwards did a wet test and it showed 210 across all cylinders evenly.

 

just Wondering what is average com test result for this things.

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https://www.fordxr6turbo.com/forum/topic/94787-compression-test-fg-xr6/
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  • Member For: 10y 4m 13d
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If it was sitting for months it could have grown some light rust in the bore and caused the low reading.

 

210 wet sounds good to me.

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