over heating

[drag]

I have a 1990 240sx, its always overheating, i already change the fan, water pump, the hoses radiator, i took out the thermostat kos its hot in my place. but the temperature keeps going up. yesterday one of my radiator hose burst. m thinking ders pressure. not suppose to have that, Ive already tried the super flush, but its the same, but i dont have any leak. what is the problem n what can i do? do i need to open the engine? i dont wanna do that. i dont have the experience. help me pls. its been a long time m doing this sht, m tired of it. thanksneo

[Yellow4g63]

Did you bleed the system? might have been a pocket of air causing you to over heat..... or yout head gasket is bad. What kinda Fan do you have?Stocker? aftermarket electric? Fan shroud yes or no?

[aleph1]

I'm guessing you are having major flow issues with your radiator. Take it to a shop and get the system pressure tested. It's probably so gunked up that the super flush does nothing. My friend is currently having the same problem. Also check the condition of the mechanical fan/clutch.

[drag]

my fan is stock, my head gasket is still good. it have like pressure inside. how do you bleed it? thanks

[aleph1]

I'm guessing since youve replaced everything else and you've blown a radiator hose off....I'm really thinking its your radiator. Go get it flow tested.