2000 quadrunner bogs out
#1
2000 quadrunner bogs out
Working on a 2000 ltf250f 4wd quadrunner. When I got it in has no recoil would not turn over by elec starter new starter, cleaned carb and new shindy kit put in. 150lbs compression valve lash ok. Petcock diaphragm is leaking fuel to vacuum line. Plugged both and running in prime position this thing starts and idles almost like new. Will take throttle in neutral no problem but driving it falls flat at 1/4 throttle new ngk plug shows to be lean have moved needle up and down with little change. It is a cv carb and has me at a loss
#2
Plugging up the vacuum line is probably the cause.May be able to throttle up with no load,but under a load needs vacuum to operate the slide correctly.Sounds like you need to replace the petcock or rebuilt it if possible and hook all lines back up on this Mikuni cv carb.http://www.bikebandit.com/oem-parts/...7745#sch259343
#4
#5
#6
Sounds like you need to replace the petcock or rebuilt it if possible and hook all lines back up on this Mikuni cv carb.http://www.bikebandit.com/oem-parts/...7745#sch259343
#7
thanks guys guess i need to update this replaced fuel pump and helped it about half the problem did end up putting stock jets back in carb to get it to throttle up as long as you dont jab the throttle the owners werent able to sink any more cash into it but a few months later it is running fine and doing the job they need it to do thanks again
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