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Tiresmoking

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Posts posted by Tiresmoking

  1. I just done a dry compression test. Need to do some with some oil to find out if it’s the rings. I’ve thought about pulling the valve cover off and checking the valve lash since it needs valve cover gaskets anyway. I was hoping this bike would be a easy fix but sounds like I need to put all over tlc into this bike. Well at least motor engine wise.

  2. The motor that is on the bike now has between 100-160 psi per cylinder that’s why was thinking on changing motors. Also the side covers are getting oxidized so I want to polish the aluminum so I need to pull them off. Also the valve covers are leakingSo I thought if I do that along with buying a gasket set might as well use the one with less miles.

  3. The video I seen on tube must had some carbon drop down and scratch the walls or the car might have been junk and they are just trying to pin it on seafoam. I just never used the stuff. The guy I got my venture from said to use a cap full. So I might try more than that. I will check the gap on the valves too this weekend. Where’s the best place to get shims if I need them I heard a lot of thing use the same type of shims.

    Thanks everone for helping me out!!

  4. Yup! One full can in a tank of gas and drive it like you stole it!! As preventative maintenance, I add a can to the gas tank at every oil change. If your carbs are really gunked up, you may want to try a second treatment after doing the first tank of gas or do a search here about the "shotgun" method of cleaning the carbs, but if they are really bad a complete overhaul of the carbs may be in order.

     

    Have you looked at your plugs yet? A fact of life is these bikes are rough on plugs and need replacing every 10,000 miles or sooner. Also, invest in a spark gap tester which costs around $15 at most auto parts stores and evaluate the condition of your spark on each plug. You should be able to draw a minimum of 0.100 inches of spark on each cylinder. Also, do a compression test...

    I just replaced the plugs after I cleaned the carbs with cleaner sitting in carbs. I’m afraid of using sea foam in tank because I see cars that smoke badly after using it. Not sure if they did something wrong or what. They plugs looked rich on #3 &4. But the main problem is #1

  5. Had a problem on my 84 venture where gas was pouring out of the bowl. So I filled the carb bowl up with carb cleaner.

    Drained it and fired it up and # 1 cylinder will backfire out the carb till it’s warmed up. I pulled the diaphragm out and it was separated from the slide. Put it back together and it still does it. Think the carb is still dirty or just out of sync with the rest. Like I said when it warms up it seams like it runs fine. What’s causing the backfire?

  6. Had a problem on my 84 venture where gas was pouring out of the bowl. So I filled the carb bowl up with carb cleaner.

    Drained it and fired it up and # 1 cylinder will backfire out the carb till it’s warmed up. I pulled the diaphragm out and it was separated from the slide. Put it back together and it still does it. Think the carb is still dirty or just out of sync with the rest. Like I said when it warms up it seams like it runs fine.

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