If you're down on power or you suspect you have a blown head gasket, your next step to confirm that is to do a compression test followed by a leak down test. In this video I demonstrate how to do this on an N54 engine.
OTC 5605 Deluxe Compression Test Kit:
amzn.to/3xEaSIf
OTC 5609 Cylinder Leakage Tester Kit:
amzn.to/3wIU4Qd
You can see how to remove all the components necessary to begin this test by watching this video:
Replacing Coils & Plugs on an N54
• These will cause misfi...
This video is for entertainment purposes only. 50sKid assumes no liability for any repairs or modifications performed by the viewer as a result of the information contained in this video.
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