S2KI Honda S2000 Forums - Ticking noise from engine

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Antp757

10-05-2018 04:03 AM

Ticking noise from engine

Started this morning, did my first valve adjustment a couple weeks ago. Tightened everything to spec and had a space of .8mm intake and .10mm exhaust. Cars not a daily driver, no known problems before this. I have stuff for a AP2 valve upgrade, but I'm Supposed to be going to Tail of the Dragon tonight, may have to wait till tomorrow... Did I f**k up myThoughts?

Billman250

10-05-2018 05:39 AM

Those specs are incorrect, equivalent of .003 and .004.

Perhaps you posted incorrectly?

liybzd

10-05-2018 05:51 AM

0.1mm exhaust barely has any clearance in between, you should have a cel for that. They should be 0.009 and 0.011inch on intake and exhaust side respectively or 0.012 on exhaust valves as billman suggested if you have an ap2v2

Antp757

10-05-2018 05:52 AM

Quote:

Originally Posted by Billman250 (Post 24518792)

Those specs are incorrect, equivalent of .003 and .004.

Perhaps you posted incorrectly?

Ah sorry yeah incorrectly. I'm new to this forum so I dont know how to edit on mobile. Yeah those measurements are imperial. Pretty sure they are within spec tho

Antp757

10-05-2018 05:57 AM

Quote:

Originally Posted by Billman250 (Post 24518792)

Those specs are incorrect, equivalent of .003 and .004.

Perhaps you posted incorrectly?

.008 and .010 imperial is what I used*

Billman250

10-05-2018 06:20 AM

Sound clip of the noise?

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