[jr_ss]

I suggest a colder thermostat as well, but not the Nismo one. Your car doesn't live on the track and needs to heat up in every day use situations. I have a Sard colder thermo in my car, I think it's a 170degree thermo where the Nismo is in the 150degree range. Typically SR's tend to run hot on tracks as well, so the correct ducting should be in place. If you don't have a condenser, you need shrouding on the sides of the radiator to force air through it. As stated make sure the splash gaurd is there too.