Ive fitted a new water pump, and its looking fairly promising up to now.
I left it ticking over for 10 mins, and there was very little pressure (just squeezed the radiator hoses).
I then held the revs up at about 3000ish for a good few minuets (neighbours will love me, the viscous fan was running most of the time – then that fixed itself as it was running right from been cold

!), there was a little bit of pressure in the hose, but nothing more than I would expect due to engine now been midway on the temp gauge.
Revved it up
a lot for a few mins, and then left it ticking over again for about 20 mins... All seemed fine.
Switched it off for about half an hour while I checked the rest of car over (found a few bigish problems :-/ - but should be easy to fix!).
Started it up, and went round my housing estate about 6 times (only did about 2.5 miles as its tiny!), and gave it as much stick as I could (brakes + wishbones are in a very bad way, so had it locked in 1st most of the time for engine braking!). And its didn’t pressurize.
All in all, its now been running 1hr 55 mins (I reset the stopwatch on the MID when i fitted the new pump!

) , and its not spat any water out, and I haven’t removed the cap either!
