Radiator Cap (AfterMarket)
- Thread starter Munchis21
- Start date
I bought a TRD radiator cap but never used it.
You need to keep the system pressure in mind when doing this.
My TRD cap allows for higher pressure in the cooling system, I’m just not sure if the radiator can handle higher pressure for prolonged use.
You could just buy a decal and cover up the ugly stock one.
I also have the TRD low temp thermostat, that’s still in the box for the same reason.
Unless you tune the ECU, the computer will just make it run harder to get the temp back up to its factory setting.
You need to keep the system pressure in mind when doing this.
My TRD cap allows for higher pressure in the cooling system, I’m just not sure if the radiator can handle higher pressure for prolonged use.
You could just buy a decal and cover up the ugly stock one.
I also have the TRD low temp thermostat, that’s still in the box for the same reason.
Unless you tune the ECU, the computer will just make it run harder to get the temp back up to its factory setting.