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Cliff Beer · 30th May 2012, 04:54 AM

Thank you gents, that's some good and helpful information. I did just replace the plugs, but the wires haven't been changed since new (they're short as it's a coil-on-plug configuration). Hadn't thought about the anti-drain down filter feature....time to try a different filter. I did try one of the oil treatments and it seemed to improve things slightly so that was good. I also went to a lighter weight oil...5/30 instead of the usual 10/40 that I run. Hhhmmmm...will report back with any findings.

Thanks!

30th May 2012, 04:54 AM	#5 (permalink)
Cliff Beer Cliffbeer2 Gold Supporter Join Date: Jun 2007 Location: Sand Point, WA Posts: 2,171	Re: Chebby lifter noise.... Thank you gents, that's some good and helpful information. I did just replace the plugs, but the wires haven't been changed since new (they're short as it's a coil-on-plug configuration). Hadn't thought about the anti-drain down filter feature....time to try a different filter. I did try one of the oil treatments and it seemed to improve things slightly so that was good. I also went to a lighter weight oil...5/30 instead of the usual 10/40 that I run. Hhhmmmm...will report back with any findings. Thanks!