Not wishing to get into a tm vs porty debate, but in simple terms or even estimated cfm/hg - what sort of performance difference is there over a portable?
I have recently upgraded from series twin 5.7s machine to a parrallel twin 6.6 And that was a big jump in suction for me. I have had to adjust my wanding as I am just pulling up any carpets which are not really secure.
Like I said im not arguing which is better, for my situation I cannot justify a tm, but I am curious one what these fire breathers are capable of