Im getting a, what can only be described as a, "whooshing" sound everytime I change gears.
Basically, when I drive/take off, revs go up and then clutch in and go to change gear, at this point when I ease of the gas a little and press clutch in, I get this whooshing noise. Its almost like a dump valve would do!
I cant seem to pinpoint it, my thoughts would point me towards the flexi pipe on the cat/exhaust as my old Vec-C CDTI used to do the same but was a lot worse, but I havent got underneath to check.
Anyone else had same/similar, still getting similar?