Gday everyone, got a 1HDFT 80 series, roughly 425,000klm, no history on injector pump rebuild but have replaced the injectors roughly 2000km ago. Took the car out of town for the first time this weekend and going through the hills the coolant temps were rising and rising and rising. Got to roughly 97° Celsius. Didn’t have a choice top pull over anywhere. Egt’s were around 500-550 also. Has an auto box, gturbo Redwheel, pdi front mount intercooler, set of reconditioned std injectors. Have flushed the whole cooling system, new thermostat, new waterpump, new radiator, new hoses. Have given the injector pump a turn or two up on the max fuel screw and adjusted the aneroid pin to the deepest position. Runs 19psi boost, what could cause this? Could it be a worn injector pump? Or injector pump timing? I’ve been driving it around town for the past 4 months and coolant temp has stuck around 77 - 83. Any help is appreciated.