Been told that the way to spot whether a VW/Audi has a DPF fitted (around the changeover period of 2007) is to look at the tail pipe. Non DPF has a curved down pipe fitted as OE. DPF has a straight ...

My neighbour's son recently bought, at reduced cost, an Audi A5 3.0 TDI with faulty EGR and DPF. He claims he can have the DPF removed after the EGR is replaced, and having had the engine remapped it ...