Hello, I own a 1996 Toyota Corolla Manuel Transmission. Im currently experiencing an i idling issue. When i first start the car everything is pretty much ok. Until it finally heats up and reaches normal temperature. After that it boggs really low almost wanting to stall out. When im driving i have no issues it drives smoothly and shifts fine. This is a list of everything i have done so far:
Vacuum line cleaning
Throttle body and EGR valve cleaning as well as checked for cracks( after i cleaned this it seemed to help alittle)
Tune up (wires, plugs, cap, rotor,)
Changed the fuel filter
Ran lucas fuel injector cleaner
Cleaned the IAC
Not really sure what else to do. Thanks For reading and pleas help if you can.