The correct way to test engine compression.
Geo metro compression check, you can hold throttle pedal wide open as well during the test but on a Geo metro it wont change the compression reading so we don't.

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Geo Metro updates that are easy and extend the service life.

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STOP Using the WRONG Compression Tester! ( There Are 2 Types )

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How to do a compression test on your engine

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Compression Test On a Small Block Chevy 350

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Running Compression Test

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Rebuilding a Geo metro engine in place! Quick and Dirty :D

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MerCruiser Engine compression testing

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How to Compression Test and find out if your engine is healthy

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Engine running Compression Testing

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Geo Metro 3 cylinder Head

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How To Perform a Compression Test - EricTheCarGuy

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Compression test on Geo Metro

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Hot vs Cold. How much engine compression rates changes when engine is hot vs cold engine

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Knowing when your geo metro coil has failed

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How to Start Your Carbureted Car after it's been sitting for a long time

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How to do a Compression Test on an Engine

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