2006 Yamaha V Star Classic "needle sync" Questions

...needle valve and seat if either symptom exists. These parts wear together and must be replaced as a set. Synchronization: This is a fine adjustment performed usually and preferably with the carbs ...

needle to 5th position - changed main jets to suggested size - zip tied the vent hose forward under the petcock - did carb sync The float bowls were really gummed up and I cleaned them out. I also put

...needle is over tightened does this require re-synchronisation of carbs? Usually around 2 turns +/- 1\4 turn. make sure they both are the same. syncronizing sets the carbs to open the same amount, ...

...sync the carbs --- is that going to happen by cleaning or replacing parts such as needle jet, needle valve, and carb jets? Syncing the carbs does not sound so bad if you have the vacuum presure gage ...

...the carby bodys to see that everything is clear and not blocked. You should remove the slides and needles and the jet that the needles go into(emulshion tubes). These have tiny holes in them that ...

...needle has not been fitted properly [ hasnt been seated past the "o"ring on to the thread] it may feel like it has, but its just the "o" ring resistance 3 x carby slide piston is not at recommended ...

...you need to start. and please dont forget to sync your carbs when your done. If you can give me the jet sizes, needle settings and air/fuel screw setting. and we will get this worked out ...

...itself and losing power and then died, but will start right back up. vapor lock? float level ? main needles to low Check the diaphrams of all 4 carbs. 3 of the covers nipples should be capped and 1 ...