So i have a 3vze, manual, 4wd that i just rebuilt, had to get a sleeve put in and new pistons, rings, bearings and alot of other new parts. Im having an issue where when i crank it the idle is maybe seven hundred but as it warms up it gets higher and higher until its up around 1700rpm and wont come back down. I can tap the gas pedal and it will come down just slightly but then go back up. Any ideas as to how to fix that would be great. thanks

 

No body have any suggestions or theories?

 

When you set the idle speed http://web.archive.org/web/201501160...e/64tuneup.pdf (page 16), what did you set it to?

There are several adjusting screws on the throttle body. Does the throttle close all the way? Is something catching?