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Canadian Daves JustKDX
Another newbie KDX question- KIPS port
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[QUOTE="JimVowell, post: 208027, member: 24173"] Dave, I removed the pipe and heres the deal. The Main Exhaust port opening does look like the book (closed valve ie exhaust port reduced about 3/8 of an inch) and the sub valves were closed, BUT ... When I did the topend and I was cleaning the cylinder one of the spacers that sits on top of the sub valves fell out. I pulled up on the sub valve to reseat it form the top of the cylinder. I remember turning it to get it to seat, thing is now when I look at the sub valve ports in the closed position (from the ehaust opening pipe removed) one valve is convexed and one is concaved, meaning the round part is sticking out covering the port on one side and on the other the side the sub valve is the opposite side of the valve or looks like a crater but covering the port. Are they supposed to look the same and is it bowed out or bowed in. Sounds like my sub valves are not aligned properly (timed ?) ...I wish I had another bike to look at. Let me know what you think. Thanks... [/QUOTE]
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Dirt Bike Discussions By Brand
Canadian Daves JustKDX
Another newbie KDX question- KIPS port
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