Please, someone, anyone, buhler??? tell me how to do the flapper mod or would my dealers vw/audi guys know how to do it. not a oil change monkey
either, one of the audi techs...can someone provide the baby steps please??
is anything required/needed to mod it or is it just a little trick??
I'm sure some smartypants will find a thread to look at, but I just
want to make sure it's for the USA spec 2008 MKV R32, so ahead of
time no need for any dumbness as I think most folks would find this
beneficial versus spending 1000-1100 bucks right away on a new cat-back...