i have a new JDM 7m_GTE fresh off the presses with 5,000 miles on it, new sensors, new thermosat, new water pump, hoses all good, no leaks, i put redline water wetter in the coolant, only 5-7 psi, but im still running 1/2 to 3/4 on temp. i lust for the supra but i dont want to drive it im scared im gonna do damage if i drive it. please help!!!!!,