Originally Posted by superflyguy9
I will give this a go then Pete - presumably I need to locate the water pipe from the gearbox to the radiator, clamp it, run the car for 10-15 minutes and monitor the ECT?
thanks again Pete
Not the gearbox lines, but the coolant hose between the radiator and heat exchanger, (part 9) or the hose out to the return flow into the thermostat housing.
Probably easier to get at hose (part 7), but clamp somewhere near where the number 8 is placed, before it tees into the top section.