Tomei Oil Thermostat Killer Evo X/Ralliart map performance • Change injector dead times

• Change injector dead times based on voltage levels for proper control

To accomplish this level of reliability and performance

•Fully Counter Weighted

this kit prevents any flex or compression under high RPM and boost levels

Tomei Oil Thermostat Killer Evo X/Ralliart map performance • Change injector dead timesOne of the common weak points of both the 4G63 & the 4B11 is the rise of oil temperature. It is seen more often during hard driving at closed tracks and other events. The EVO uses a thermo switch that will activate when the temperature gets around 85 deg C. Yet when the oil temperature is low, it wont activate thus restricting oil flow to the oil cooler which then consequently raises the oil temperature to unwanted levels. This Tomei oil thermo killer