Operating temperature 65 ° C (genuine 78 ° C) Fully open temperature 83 ° C (genuine 90 ° C) In
HONDA vehicles with high power engines, water temperature and engine power are closely related.
When the water temperature rises, the ECU takes measures to avoid a crisis (correction MAP) such as increasing the amount of fuel and retarding the ignition timing, and a sudden power down starts.
This product sets the valve opening temperature (the temperature at which the main valve (water gate) “starts to open”) lower than that of a normal thermostat, and circulates the cooling water to the radiator earlier, so that the water temperature is always kept at an ideal 75 ° C or higher. It is possible to set it around 85 ° C.
As a result, it is possible to suppress and prevent power down, heat sagging, and knocking, and to draw out the original engine power.
It can be bolted on to racing cars such as normal radiators and Super Taikyu cars.