Hi all I have just purchased a 1999 GU patrol TD42T. I what to put a cross country intercooler with fan on it. I need to know what else I need for a factory conversion. I have a TD42TI injector pump with the throttle position sensor. I will need a replacement No. 1 injector that has the needle sensor, not sure were I can get one from as most are changeover and I only have the STD 0050 Injectors. I think I need other stuff like the ECU, air flow sensor and wiring harness. What else would I need from a GU TD42Ti Patrol. Has anyone done this before and can steer me in the right direction. A diagram of the fuel and electrical control systems would be very helpful. Regards Ken