i've got a 2001 octavia 2,0L code AQY,i've had problems with lack of power,after advice i disconnected MAF and car runs like new,any advice on where to purchase MAF?the other thing that i never mentioned is that a few weeks ago i heard a beeping noise coming from what ive learned is the evaporative loss emission control system,it still does it with MAF disconnected but not all the time,i repeat that there is no difference with MAF connected or not!! could this be at root of problem and if so do i replace it or clean it,where would i get one from or is it nothing?thanks

The diffence with the maf disconected is usually stack worse