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Ford 2.0 4 Litre Compression?
I have a 93 Ford Probe with a 2.0 lt that my daughter overheated. I have replaced the head gasket because I was told it was probably blown since there was verry little compression. I still get the same reading on my compression tester. Can you tell me what the compression reading should be? thanks
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Run engine to operating temps, disconnect the distributor so not to have spark, open the throttle to full open and run compression test. Results should be 179 psi with a minimum of 142psi. Hope this helps.
Steve
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If it overheated bad enough there is a fair chance you have a cracked head -- sometimes the crack is not so obvious that you would see it without careful inspection.
Please don't ask me how I know this...... |
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