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question on valve clearances

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I am currently in the process of doing my shims. Bike has 28 hrs on it and they valves came within spec from factory and havent budged from that setting untill about 18hrs. From 18 hrs up untill the current 28 hrs they haven't moved from my clearances right now which are both intakes are at .88mm. If i am to drop both of them down to the next smaller shim, that will bring them both to approximatly .113mm. Or, if i drop 2 shim sizes for both, they will both be at approximatly .138.

What should I do here?

Is it more beneficial to have them at near .12mm or near .14mm?

Tell me which one i should choose and why?

TIA

:p

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Anything inside the tolerance is good.

That said, most people prefer to have them at the tighter side of the scale.

That would ( in theory ) give more performance and less noise and less wear.

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yeah I run them a bit on the tight side but as long as there in spec then your gold. unless your working on a factory bike. then its gotta be perfect. and possibly the factory bikes run even tighter than spec. but they know all that stuff to the "T" and they have limitless replacement parts in case something happens.

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