Synchronize carbs..

[pauljesl]

So I was working on a 77 cb750K and had just about finished when carb #3 Guage goes wild bouncing all over the place. What just happened?????

 

[hinksy]

If you are useing dial guages , they can be very inaccurate , even faulty . You have to dampen the air pulses when you do it , did this change or maybe did the guage fail ? Has the bike started running different ? If you have a multiple rack of four , you can just swap around the guages to finish the job

 

[pauljesl]

If you are useing dial guages , they can be very inaccurate , even faulty . You have to dampen the air pulses when you do it , did this change or maybe did the guage fail ? Has the bike started running different ? If you have a multiple rack of four , you can just swap around the guages to finish the job

Yes, I shaped out the hoses and have determined that the Guage failed because I was able to make the adjustments otherwise. Thanks for the tip.