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About scarboroughbeta

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  1. Good evening I've recently had the same problem with my 2007 beta rev 3 . It sounded exactly the same and smoked the same . I checked threw all the electrics . On the cdi i found a bared wire which I heatshrunk and taped . I also found a loose wire from the block connector which connects the cdi to the stator . It wasn't hanging out of the connector as there is 2 wires in the block it was wedged next to the other wire until I gave it a gentle pull . I cut the block off and put new connections on and also heatshrunk them . Then the next problem was the wire leading to the coil was loose in the block connector so I cut that off and put new one on . I also cut a tiny bit off each end of the spark plug lead to ensure good contact. Put new spark plug in and cleaned spark plug cap out with contact cleaner . I've rode the bike 3 times since this and it hasn't missed a beat . It would start fine but just back fired and popped at quarter throttle . I'm unaware of which part sorted it as I did the things I mentioned in one night but they were all things that obviously needed sorting. It was all worth a try before ordering a cdi which I put the problem down 2 . All I can say is check every connection
  2. Hi guys My Dad has just bought a scorpa sy250 with the vin number vmuscy249sc600 can anyone tell me what year bike this is
  3. scarboroughbeta


    Thanks 0007 i put a new needle float valve in about 3 weeks ago as the old one was really worn, but didnt use anything on it to seal it so thats maybe worth ago
  4. scarboroughbeta


    thanks jfc will have a look , what hight should it be
  5. scarboroughbeta


    Hi guys why is it when my 2007 rev 3 is upright i dont get any loss of fuel , but when i leave it on its side stand idling for 5 minutes or more it starts leaking, not loads but leaves a little puddle
  6. Thanks dadof2 whats the next size up from a 30 pilot jet
  7. scarboroughbeta

    Jet Help

    Hi guys were is the best place to buy a pilot jet for a 2007 250 beta rev 3 also im wanting to go one size up from standard so what size will i need , What model mikuni carb does the 2007 rev 3 use
  8. Thanks guys will deffo be giving andy a ring .
  9. Thanks Bilks , out of interest how much did that cost , i will give him a ring in a week or so
  10. Thanks will give them a try , ive seen a post on here about a guy called andy dawson does anyone know if he still rebuilding shocks
  11. Hi guys Im looking for someone to rebuild a shock on a 2007 beta rev3 sometime in the next few weeks as its leaking , does anyone have any good recomendations of were i can send it to be done.
  12. Thanks for your advice guys , tonight i have cleaned the carb , ive also cleaned the airbox which had abit of water in it so im going to look at sealing it abit better to prevent water from getting in , hopefully the carb clean will of solved it as a few particles of dirt came out.
  13. Zerorev3rev4- Ive repacked exhaust and clean air filter before every outing , is a crank seal a big job if it is that , last time cleaned carb one of the jets had water in it
  14. Hi guys , My 2007 rev3 seems to of started running rough after 5 minutes of warming up there seems to be a clunking noise but the bike seems to run fine , after a hour or so of running it doesnt seem to idle properly , it just wants to cut out , Ive tried new plug , cleaning the carb and trying v power fuel
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