so i just replaced my TPS and when i hooked the battery up and started it, it had a high idle. i dont have a tach but my guess it was right around 1200rpms. it seems after running it for a while its came back down to normal but still not sure if its quite right (truck has been driven a few times since the new sensor). well in trying to figure out what was wrong i unplugged my IAC and got no change at idle. ran the same whether it was plugged in or not. So guys give me ideas on what it might be.