Quote:
Originally Posted by DannoXYZ
So you're at ~0.24mm clearance on intakes already? If so, I can't imagine overlap reversion being a problem as it ran fine from factory with that setting.
What are your individual exhaust clearances?
Now timing of cam-lobes is critically important as well. Worn or mis-adjusted cam-chain will retard cams and result in later intake-closing. But again, I can't imagine how Seafoam will affect this for better or worse.
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i haven’t checked exhaust valve lately but i did check them while troubleshooting and they were in spec. i’m going to follow paul’s lead on this. he is a legend in the klr world and had done extensive detailed experiments/trials of the klr engine. what have i got to lose? i’ve tried everything else. here is a good read for motorcyclist.
https://www.souperdoo.com/stuff%20th...ht-oil-burning