I have Airtec rad & Pro Alloy front mount, with twin Spal fans on the front of the cooler.
Ive done every suggestion on this thread bar the pump, Ive spoken to the previous owner who confirms water pump and belt was done about 700 miles ago. I have a receipt from Andrew Page to confirm this.

This is the coolant level when cold. Does it matter that the front end is up on axle stands and the back on the ground?



And this is temp, with still no fans.



Hoses & rad getting hot, water spitting from top outlet, but cant tell if there is a swirl in the header, there is movement, but not a swirl exactly.