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100-125 psi
what is a correct compression reading for a 4.3 blazer
Yes, it is possible to read this book. My daughter has it. I am confused by what you are asking....If you are wondering if it is out yet, then yes, it was released recently.
typical compression test reading fora diesel engine
The compression gauge reading should be no less than 100 psi. Check all 4 cylinders and note the readings. The lowest should not be less than 70% of the highest reading.
100 PSI. Lowest reading should be no less that75% of the highest reading.
It just means that the railway is not compressed. Say that the railway was compressed, then you'd make a compression check and the answer would be positive, but if it isn't it means it's not compressed. When something is compressed, it means that the temperature was too cold for the railway so it compressed. Hope it helped! :P WHAT???? this person is lost. Ok, when you do a compression test and you receive no compression, make sure your test gage is a working gage. with no compression this indicates that exhaust / intake valves are in the open position which stops the cylinder from sealing for compression, possible bent or broken valve,valve spring,or lobe on cam may be worn. Now if you have a low compression reading on a cylinder i recommend you spray WD 40 into cylinder sparingly and test again,called a (wet test ) if compression raises you have bad piston rings, if it stays the same, its a valve issue, possible piston failure
100-125 psi
120 - 140
That number can vary, what you want to see is the compression reading on all of the cylinders within 10 - 15 lbs of each other.
Check the compression of the cylinders you will have a low reading in the one with a bad valve
150 psi