thanks mate,
but what i don't understand is that there is still a pressure reading on the dial itself, between 0 and 2 on idle and with higher revs it goes to around 4 which is what i thought was pretty normal?
also wouldn't "no" pressure affect oil or water temp? i have an aftermarket water temp and the car runs quite cool...
i hope it's not the pump, it's a nitto and i paid 1200 odd for it :-/