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    PWK 28 needle for 240

    I did some searching and sifted through a lot of messages, but can not find a range of what people use. I have a vito's 240 blaster with a PWK 28 carb. The problem is that I have to put the clip all the way at the top to get it to stop burbling on it's way to the power band. (seems wrong) The...
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    Help Identify Piston

    I need to buy a new piston... I am not sure if I should buy an identical piston (seems to be a reasonable idea) Either way, it is a 240 (not sure which one) it is a 72mm(+1.0) piston. The truth is though, after measuring the cylinder it is actually closer to 72.9 I tried looking for pictures...
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    Discolored cylinder

    I pulled my engine apart for having low compression (I was told it was a high compression engine, but only had 110 PSI) One of the things I found was the brown/tan discoloration of the cylinder between the exhaust port and the head. I have not seen this before, any clue why this would happen?
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    Keihin pilot jetting

    I am having a little difficulty... When I get it started, it idles too high, but after a minute it idles pretty slow. (almost wants to die) If I go ride it, when I come back to idle, it idles fast, but calms down again in about 10-15 seconds to a low idle. The air screw doesn't seem to help...
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    Damn this thing moves

    I picked up a blaster cheap for my wife. It barely ran and had some minor issues. The jetting was way off (possibly from the top end being worn out) I jetted it so it runs well and took it out to the track/woods this weekend. I don't know exactly what has been done to it (other than the...
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    Blown works shocks

    I just bought a (up front) cheap blaster. The suspension seemed a little springy and there are slight leaks. It has works shocks with remote reservoirs. I checked and there is no pressure in the reservoirs and dirty oil. Is there really no way to fix these yourself? Isn't it kinda expensive...
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    What do I have here

    I bought a blaster off a tard. The owner previous to him did a lot to the quad, but the guy I bought it from knows next to nothing, but claimed it was a 240 and needed race gas. I have it running pretty well now after fixing the exhaust and jetting it down considerably, but I am concerned...