RS1
New member
- Joined
- Feb 3, 2007
Electric pump and pump/fan controller installed and tried two days with hard driving with studded rally tires on a frozen lake. Worked excellent. Engine ran a little cold on highway driving in sub freezing temperatures. The controller will run the pump in pulsed mode until the set temperature is reached, but without the thermostat this was to much cooling. Davies Craig recommended to install the thermostat and drill two 5 mm holes in it to avoid pump cavitation when engine is warming up. This will not be necessary during the winter.
Next is a all aluminium radiator and a air valve connection on the expansion tank to run a 30 PSI pre pressurised cooling system. This will raise the boiling point of pure de-mineralised water to 250 deg F.
Next is a all aluminium radiator and a air valve connection on the expansion tank to run a 30 PSI pre pressurised cooling system. This will raise the boiling point of pure de-mineralised water to 250 deg F.