'85 Toyota Truck dies in idle only when at running temp...?

'85 Toyota Truck dies in idle only when at running temp...?
So my '86 Toyota truck (manual, 22r) will die when i'm not in gear so whenever I coast down the road and don't have it in gear/have it in gear but the clutch in, or at stop lights/signs. I recently replaced the spark plugs, rotor and cap, all the vacuum lines, the air filter, and the clutch master cylinder... The odd thing though, is that it only dies once it is up to running tempurature... When the engine is cold it runs without dieing... I imgaine I could probably turn the idle up to fix this problem, but that seems more like i'm just ignoring the problem than repairing it... Also, if I'm sitting at a stop sign/light and have the truck in gear and the clutch in, it will still die... does anyone have any ideas? I thought it was vacuum so I replaced all the hoses but still have the problem... Could it be the fuel filter/pump? Maybe new rings... my truck does smoke really bad when it not at running temp... Maybe the carb needs work? Any ideas... I'm open to any suggestions!


Answers:

matt c:  for the smoking before getting to running temp I have heard that this could be the seal around the valves, where they slide through the valve seats. This allows a small amount of oil into the cylinders, which causes the smoke only until it has heated up enough to expand enough to close this off. sounds like possibly a computer problem, (assuming that it has one that controls any of the engine functions), maybe some of the sensors are bad, giving the computer false readings telling it that it is still cold when it has actually warmed up. Possibly, (though I do not think so) a carb issue, if it has an automatic choke that does not release. other than that, I have no suggestions.
2006-11-08 23:54:27