Ive searched most of the weird idle threads but none sound like whats going on with me truck.
My truck runs awesome but sometimes it idles at 400rpm. When it does it misses like crazy. Sometimes it idles at 800rpm, when it does that it misses, but not bad. It does this whenever, doesnt matter, cold hot, city or highway driving.
It never ever does the high idle when cold. Today i was playing around with the throttle and i noticed that when its idling around 800rpm, if i pull the throttle linkage towards the drivers side (closing it) it idles at the 400 rpm. So it seems that the throttle is sometimes going to a more closed state than others. What could cause that. I wouldnt think that the TPS would have anything to do with that.
What do yall think.
Will
My truck runs awesome but sometimes it idles at 400rpm. When it does it misses like crazy. Sometimes it idles at 800rpm, when it does that it misses, but not bad. It does this whenever, doesnt matter, cold hot, city or highway driving.
It never ever does the high idle when cold. Today i was playing around with the throttle and i noticed that when its idling around 800rpm, if i pull the throttle linkage towards the drivers side (closing it) it idles at the 400 rpm. So it seems that the throttle is sometimes going to a more closed state than others. What could cause that. I wouldnt think that the TPS would have anything to do with that.
What do yall think.
Will