Don't rely on that remedy too much as eventually it will probably just die on you, best bet is to just but a new afm and be very careful when installing it, making sure you don't knock it or anything like that. For me the afm took a couple of weeks of running in for it to get rid of all the shakes. I'm just going off what happened to me when my afm shit itself and now my car runs fine. So I hope that helped mate and good luck