I recently rebuilt the carburetor on my fj40. It didn't run at all until I rebuilt the carburetor. After putting everything back together it wouldn't run unless the choke was out. I tightened the idle air mixture all the way and screwed it out a half turn at a time each time I tried pushing the choke in to see if it would run without it. After a little while of doing this it started running bad and now won't run no more than a few seconds. What did I do wrong. The carburetor is also missing the idle solenoid the previous owner put a bolt in the place of it.