I have just bought Turbocorrados G60 conversion, it still has the 16v engine wiring loom in place, I have the full G60 loom in the boot. will i need to change the engine wiring loom completely for the G60 loom or just bits of it? Also the fuel lines are not connected and look like the standard 16v ones, If i need to re-loom the engine bay is it best to take the engine out and start from scratch :? any help on this would be great :)