Cooling System Pressure

[mr 32]

does anyone know what would be the standard working pressure in the cooling system?

or how much pressure the copper water line above the turbos would see?

cheers

[discopotato03]

Cooling system pressure is usually regulated by the radiator cap .

A .

[gotRICE?]

Cooling system pressure is usually regulated by the radiator cap .

A .

x2. Generally 0.9-1.1bar. 1.1 is more than enough for any regular car.

And mostly available when you get a Nismo/Mugen/TRD/Ralliart radiator cap.

[s13_Skyline_inside]

my rad cap is a greddy one and its 1.3bar, just inspect the hoses first to make sure they're still good

[gotRICE?]

Yeah thats basically what i meant. Aftermarket that isnt OEM.

Its not really needed on a street car. All your doing is adding stress to the hoses for a few mor degrees boiling point.

Track car it can be ideal. But more wank factor than anything on a road car