There is a lot going on between pressing the starter button and the engine starting. Get yourself a Service Manual and look at the wiring and components in the ignition system. Your motorcycle should be a Kawasaki rather then the Yamaha category you put it in. Details matter, I'll move it and edit the question to reflect.
https://www.google.com/search?q=988+kawasaki+750+ltd+service+manual
..
SOURCE: Carb on 2005 kawasaki Bayou 250
remover all plastic/ rubber parts
then soak the whole carb body and slow jet in lacquer thinner
the slow speed jet/needle circuit needs to be cleaned with just 1 strand from 18 gauge copper wire going through all passages an holes pilot circuit in pic
SOURCE: I need tuning specs for my 1982 suzuki gs 750.
You need to fix the fueling first - without fuel it won't run!
Your other problem sounds like an air leak - either the manifold or the carb. Check by spraying WD-40 or CRC at the manifold and carb join while the bike is running - if the revs change (either up or down) you have a leak.
SOURCE: 1977 750gs carb sync
carb sync is done using only the carb hard stop adjustment u don't touch the air fuel mixture screw, had this exact same bike had the serive manual am dead sure on this
SOURCE: 1995 yzf 750 wiring diagram, starts wont rev
Hi and welcome to FixYa,
Would the wiring of a 95 YZF750 R/SP European model help?
Good luck and thank you for asking FixYa.
Testimonial: "the blue yellow black wires i was looking for appear to be for tps unit whitch is missing thanks this gets me going in correct direction "
193 views
Usually answered in minutes!
×