2000 quadrunner bogging

[danbur55]

Working on a 2000quadrunner4x4 250. Cleaned and kitted carb new fuel pump, plug, air filter and rectifier. Had been sitting a while non running Now it starts before you can released the button , idles all day long but about 1/4 throttle and up it falls flat on its face have moved needle to every slot with no change. All thoughts will be helpful and entertained thanks

[atc007]

You don't wanna hear it lol. Go through the carb again. It is almost certainly in there. Soak in Napa carb acid or a similar really strong solvent,and blow out each and every orifice. Could be electrical, but my moneys on the carb. Rather it is diaphragm or older style, these can be stubborn :)

[LT80]

Fix it yet???
Plugged pipe??

[danbur55]

Pipe is clear soaked carb in chemdip for 4 hours after drilling a hole in the brass welch plug to make sure cleaner got in and out put old jets back in as the 67.5 new one seemed a bit smaller. So far it seems to have solved the problem. This quad won't win any races but does accelerate just doesn't make many rpms as I guess it may have a rev limiter built in but it is a utility quad. Thanks