Aaron, youve got a 5 series rad in the conversion so you dont need the header tank, stick the batterey in the boot, its so much tidyer that way, ECU can sit where the batterey was, thats how I ran mine
all that was needed was a smaller bottle for the washer fluid, if you take the time to route everything nicely when you fit it in it really pays off!
And when you fit it come show me!!!
