Alfa 159, Brera & 946 Spider
Hi all,
I have a 159 2.4 JTdM, which i love, but....no too keen on the DPF (nothing new there then). Drilling the DPF sounds a good plan, but does anyone know how much of the end you can remove, without the light coming on?
I.E - can a drill 5 30mm holes 10mm deep, with out issue - or can...