just got my b-16 in my ex eg, i got the motor from my best friend rode in the car i pulled it out of everything was fine, now i swap it with the same ecu, and on initial starp up it idles at 2200 and throws iat, iacv, and tps, i drive it around and once it warms up i loose the codes but the idle stays at or around 2200??????? wtf any ideas i've messed with alot of car and never had to deal with this thank you

 

Recheck the wires for the TPS, IAT and IACV.