check to make sure you have the correct plugs at all the sensors - we see a lot of swaps with wrong connectors plugged in - Intake Air Temp sensor (white diamond shape where it mounts to intake manifold) has 2 wire connector with red/yellow and green/white wires - EACV has 2 wire connector with blue/yellow and black/yellow wires - if this is DX/STD you should have connector which is not used at all, which was for the Tandem Control Valve, has 2 wire connector with orange and black/yellow wires - check voltage on TPS to make sure it is correct - make sure MAP sensor is connected and vacuum lines are correct - reset ECU anytime you make any changes