Guys how do I tell 1. If I have flaps installed and 2. If they are set to open.
I used to be running them with the correct thermostat but since having the engine re-build the thermostat is no longer fitted.
Just want to be sure that im not driving along with the flaps closed.
I used to be running them with the correct thermostat but since having the engine re-build the thermostat is no longer fitted.
Just want to be sure that im not driving along with the flaps closed.