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omega 2.2 sticking valves?

My omega 2.2 has only done 55,00 miles but has lost compresion on number 1 and 4 cylinders over a relatively short time .The oil is clean but I dont know what grade oil was used .There are no leaks ,no water in oil.Spark plugs changed but still low compression and only fires on two cylinders.Any ideas why?

JEFFREY PEARSON
September 2008
1&4,thats a coincidence.i'd probably try removing the hydralic lifters an squeezing the oil out of them in a bench vice.changing the oil and recheckin the comps.possible for lifters to "jack up" with oil or contaminants.so a no cost test.(bar oil).

caine
September 2008
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