work donein last month ..... Fitted a driving camera & screen, changed rear speakers for jbl 300w, kenwood 800w 10” subs and amp.
Fitted a ram air pipe and a cone filter.
Today jamie helped me fit an electric fan to remove the viscous one , myself and fatdan1234 advanced my intake camshaft by 5' and retarded my exhaust by 3'....fun we had! (accordin to bmw forums can gain upto an extra 8bhp from fan change and 5bhp from the cam adjustments)
went for a spin last nite to see how it responded, and such a difference! I was shocked at the pickup from the smallest of adjustments!