Originally Posted by hxs80
Yes! The underpanels were the most time consuming. Especially because I forgot how the radiator cover with the brackets went! Figured it out eventually...
If I were to start anew with buying tools to work on my E90 the first tools I'd get are an air compressor and a 1/4 mini air ratchet. I have a nice Florida Air Tools compact 1/4-drive air ratchet and can remove the under pan in under a minute.