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Smokin' Rebuild
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[QUOTE="Shaw520, post: 1275989, member: 18459"] Ok, in a previous thread I noted that I was doing a topend rebuild on an 05 TTR 125E. I went with a 55mm bore, (bored by reputable source) installed Wiseco piston/Rings, had the head redone,(guides, valves, seals) by the same source, checked ring end gap, assembled according to wiseco's instructions (ring cap spacing, manufactures mark on ring 2 is facing up, ect.) It runs like a top!... but it smokes on exceleration, I thought I mistakenly installed a ring upside, down are mis-aligned ring end gap, so I disassembled and checked everything, everything was fine, reasembled (made sure the oil ring was 'butted' and not overlapped) and it's still burning oil. I mean a little oil,... I would figure the rings just need to seat in,.. but this thing is seriously fogging when excelerating. something is not right. Its got me stumped. Compression is good, and it runs awesome. It doesnt smoke on decel or at an idle, so Im guessing the valve guides and seals are good, only on excel. I have checked the crank case vent, any suggestions greatly apprecieated. [/QUOTE]
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MX, SX & Off-Road Discussions
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