it seems fine when cold.drives normal and plenty of power.when it warms up and you sit at a light or low idle it acts like its wants to die!..hesitates upon acceleration..but has plenty of top end power!..i have replaced the cap,rotor,plugs,wires,coil and ran seafoam through it!..i cant figure it out..its not throwin any codes!..i cleaned the iac,checked the tps it seems to function properly..anybody have any ideas???..im going crazy trying to figure it out!!