The alluminium tank is probably your oil catch tank, the turbo isn't a t25/28 so is something bigger as the seller said, looks like you have a fuel filter in the engine bay which I've never seen before, don't know if this is normal on escort cosworths or not... The boost gauges inside the car look standard other than the name stamped on them, looks like the car is running the standard eeciv ecu which I don't think many tuners provide big bhp chips for... As for the injectors I wouldn't have a clue, car looks stunning without the upper spoiler though, good buy