20V Water setup route

[Sam-Q]

well I hope to be in buisness for many years yet so you can take your time.

If you want to use your original 20v pump them my basic water outlet and a common extenal thermostat can be used.

The heater flow cotrol tap is the valve that is bolted to the firewall near the clutch master on the firewall. Here it's as pictured in my engine bay at the end of my airbox. It's the brass colour thing that has the wiring harness go over the top and has the hoses go to it.



As the name suggests it turns the water flow on and off for the heater core so that when it's in the fan only position there is no hot water flowing through the core making the air hot.