hi. im have this over heating problem for some time now. on the s300 is says my motor is runing at 210 -220f, i cant seem to find the problem.

iv changed head gasket, had the head shaved , changed the radiator , checked to make sure water was shooting out the hoses with the car on , i have no termostat , had the injectors tested for maybe runing lean.

the motor is a 84mm sle. with a top mount 35r turbo daily driven. and ideas that could help plz feel free to tell me

iv had this setup for for years now ..and never had over heating problems cant figure it out

 

describe the overheating in more detail. when does it happen? at idle? while cruising? after 5 min, 10 min?

have you checked little things like rad cap, bled the system? what is your fan setup?

210-220 is way too hot, you should try to get that fixed ASAP

 

fan is ok , it's an after market, cant think of the name..iv bled the system many times.
it dose not over heat at idle ..it will start to rise in temp when i get on the freeway or about 10mins or so on the streets of driving. my air intake temp is about 100 to 110 depending the time of day ..that seems fine i guess

 

sounds like the radiator isnt getting good airflow. pull the bumper off and see what the datalog says. does the temp decrease when you turn on the heat?

 

it's geting the same flow it's bin geting for years noting change.
could it be the water pump?
can a water pump work but not efficent for the cooling?
thats the only thing i havnt changed, i did run the bottom hose open to see if water was shooting out when the car is on and it was, not crazy shooting out but water was being pushed