Well hallelujah it's finally fixed she runs perfect now so if their is anyone with this particular issue this is what fixed it I chamfered the bore where the slide and carb throat intersect, also the air jet under the plastic cap was partially blocked ( something I've never seen as long as I've...
Well today I took carbs off I chamfered the area where the carb throat and vacuum piston intersect, swapped one vacuum cap/piston do to it being just a bit slow to lift .Also i did find one of the air jets under the little plastic cap was indeed blocked thanks to Dave mentioning it so hoping...
I think I might have found the problem not sure yet but I found an thread about slide scuffing and how to fix it my slides were a bit scuffed but I polished them up but did not fix the root problem. The thread said to use a file on the bottom side where the slide and carb throat intersect when I...
I checked fuel pump it flows correct measure I also tried raising the needle 1mm just to see if there was improvement but made it run worse it caused the studder to come in at 3500 instead of 4500 which lead me to think it could be rich at that rpm I'm gonna try to run a direct wire to my coil...
Accelerator pump to much gas now that's a thought I've not considered maybe I will bend the stop tab a bit see if a change and the spring height is same but I've never measured the spring resistance wonder if there is a way to accurately do this
I put a set of 76 manifolds on it i like them better because the exit end doesn't have a steep angle easier to put mufflers on and yes the cross over tube is gone. Ive actually wondered if that could be the problem. Bike runs like a scalded dog if you give it full throttle from a stop through...
Today at 3:09 PM
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Yes sir they all shoot a nice flow of fuel it honestly acts like it's running a bit rich in the 4000 rpm area no where else though plugs are perfect I'm starting to think I might be the mufflers are restrictive or could be that electronic ignition even though...
I've actually thought of that and wondered but I use a manometer instead of vacuum gauges that way I can make absolutely sure one is not pulling more than the other because it sucks against one another the interesting thing is when I get to that stutter spot if I just barely let off the throttle...
Well droping the float height helped a lot but it is still present however you can pull out of the problem area. I set the float height to 16 mm, I guess I could set it to 16.5 I'm afraid I'll make it run too lean has anybody ever had a problem with the needle Jets and those carburetors being...
I've finally figured it out it showed its face. I was at my ol motorcycle buddy's house were I shut it off , then he said start it and drive by his house at full throttle so he could hear it. So I cranked the bike took off and it didn't do it , turned around and launched that bike absolutely...