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  1. new kid on the brat

    Bike won't rev....at all..I've read the thread(s) still nothing.

    Well, congratulations on finishing a daunting task. Enjoy the summer now!
  2. new kid on the brat

    Bike won't rev....at all..I've read the thread(s) still nothing.

    Sweet. Now you can get the carbs vacuum synced.
  3. new kid on the brat

    Bike won't rev....at all..I've read the thread(s) still nothing.

    When you get it running. Hold your fingers flat together and slowly slide your hand over the carb intake while revving the throttle.Try and find a position where the engine will rev. This will work on one carb at a time. If you can make it rev doing this then you are defineatly to lean.
  4. new kid on the brat

    Bike won't rev....at all..I've read the thread(s) still nothing.

    When you say flames shoot out,do you mean out the exhaust or out the carburetors?
  5. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    These bikes were not designed to turn 10,000 rpm. Your going to run out of power around 8,000 rpm unless you change cams and port the head. And this will just sacrifice the bottom end power. Running open exhaust will also sacrifice power.
  6. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    When you have your carbs off,look into the butterfly end of the carb, there will two to three tiny holes in the carb body, right at the edge of the butterfly, these are the idle circuit ports. As you begin to open the throttle the air velocity will start to raise the slide. This is the...
  7. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    Ahh sweet. I thought that said 42.5, as in idle jets. My 1980 had 45 idle jets 135 mains. Upping the idle jets will help the starting. I usually buy the next two sizes up.you want your fuel mixture screws to have the highest rpm when they are 1 1/2 to 2 1/2 turns out. On the main jets Keep...
  8. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    That's good news but what jets we're in it before. And what size are your main jets.
  9. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    Possibly yes. If those carbs have adjustable needles, raise them all the way. If they aren't adjustable find a small spacer to put under them. Im using. A pair of o-rings.im a little rich but now I know it's a fuel issue.
  10. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    Weak compresion Bad coils Bad plug wires Dirty points Bad condenser But my guess is the pod filters I think I see on your video. If thats what I see then your going to need to rejet.
  11. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    Is that a hole in your tank?
  12. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    You can use your hand but the water is easier and safer on the fingers.
  13. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    As soon as it starts spray some water on the pipes where they come out of the engine. Make sure they start to sissle or steam at the same time.does This engine have points?
  14. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    As soon as it starts spray some water on the pipes where they come out of the engine. Make sure they start to sissle or steam at the same time.does This engine has points?
  15. new kid on the brat

    Low speed, won't rev higher than 5k and won't do above 45

    Are you sure both cylinders are firing?
  16. new kid on the brat

    My XS360 build finished....finally!!!

    Wow that is a great color! Really pops with the aluminum and chrome. I like. Strangely quiet........ Everyone must be counting they're eggs.
  17. new kid on the brat

    What's your opinion on this battery?

    I don,t know about the quality or durability of that battery but they're advertisement department rocks!!!!!! I just bought my motorcycle battery from napa!!! I've bought 3 battery's from powersports in the last year and they are all dead!!! napa carry,s interstate and they are made by johnson...
  18. new kid on the brat

    What did you do with your XS today?

    I moved mine out of the garage a couple days ago for cleaning and it go rained on :( ..... I felt bad so I moved it back inside. I feel doubly bad because I recently got another bike and have been spending more time with it!!! :) :)
  19. new kid on the brat

    wtf! lol

    wow!!! i would ride that! hell ya! it needs fishtails though!!
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