just to keep people informed i have now got most of the ecu loom complete just got map sensor, crank position sensor, lambda sensor and knock sensor to connect as i'm not joining to the factory wiring for these and a 2 multi plugs to connect up for 1 for the supply to the ecu and shift light out function and the other to the engine with, oil sensors, coolent temp sensors and feed to coil packs and injectors on, will hopefully be taking my old car a mk3 astra sport MOT this week or begining of next so hopefully can start the tripdown the start of march