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Motor smokes more than usual at idle, has a slight miss at 1500 to 3000 rpm, and plugs are wet. I believe the diaphram on the fuel side is bad and I am thinking about rebuilding the VRO rather than buying a new one. Does anyone have any experience with this, After watching videos on youtube, I have not seen anyone replace the o-ring on the plunger. Any feed back is appreciated.
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Hmmmmm no opions huh -
Never had much luck rebuilding the VRO's. Can't get enough parts to properly rebuild it. I just replace it.Comment
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thank you for your opinion, I have watched many rebuilds and explanations of how they work. But no one has explained the large "rubber washer" and how that works I would guess it separates the oil and gas before it mixes but a little confused.Comment
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Ok I could not locate GOOD rebuild parts for the VRO. So I plan to remove the vro and use a fuel pump and just premix 50:1. After watching many videos each a little different I have a question on the wires that get disconnected. There are 2 wires black and tan from the oil tank. And a 4 wire harness with black, tan, purple and gray. Do I just unplug these wires and tape them, are there any others and what is the 4 wire harness for thank youComment
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Yes just unplug the wires VRO and taped them off. Also disconnect wires going to remote tank if you have the remote tank.Comment
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thank you that is what I was hoping to hear, I do have the tank that has the 2 wires coming off it, would you happen to know what the harness with the 4 wire is for?Comment
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