can one of the techies help me interpret in how the EGR vacuum pump work on Cooper. Does it open based on the pressure from engine as well as the oil pressure? Based on the RealOem diagrams would appear so.
I am new to this website so excuse me if i am repeating anything but haven't learnt my way around this site yet. I have joined the site in search for some information as MINI Sytner will not listen to me as there parts catalogue is "never wrong".
Basically I own a Mini Cooper SD with...