hi friends, i had an A15 in my 1200. since i bought the car it had B11 rad with electric fan with it. its ran ok, lately my A15 overheat to 3 quater of the temp meter. i had send my rad to engineering shop for cleaning so now no more clog and rust. but still overheat. i notice my temp meter will stick to half if on the hiway, but to 3 quater if during traffic jam. in front of my rad is aircond condenser with a fan. is it because of the aircond condenser that block the air flow? or my B11 elect fan is not enough? or my rad is not big enough? i had remove my termostat. Is my head gasket need replacement? i'm very appreciate for any advice to get rid of the overheating problem. i have a s13 rad, should i swap with current rad? thanks friendS.