radiator

Hi, I run a 1uz-fe in a Land Rover defender. the engine was transplanted from an 1997 LS400, complete with hydraulic cooling fan. my question is: Is the hydraulic solenoid a proportional solenoid or only on/off ? The fan is either at idle or full speed. Will I be able to vary the hydraulic fan...

Hi! To make a long story short: I have a Nissan 200SX S13 drift/track car, with an 1UZ-FE VVTi swap. Custom harness from PEM in England(stock ECU), double 12" electric fans and a 58mm aluminium radiator. Filled the radiator with red coolant, and let the car idle for about 10 minutes, and the...