Hello,
I have a Q7 4.2 tdi, I have made my own straight through stainless rear exhaust system to try and get a bit more of the V8 noise but it has made very little difference. My next step is to remove the DPF's. I'm not willing to smash the inside of 2 very expensive parts to not know how happy I will be with it so has anyone done this procedure with any success? Also has anyone managed to find a replacement pipe to fit in place of the DPF?
Regards
Aaron
I have a Q7 4.2 tdi, I have made my own straight through stainless rear exhaust system to try and get a bit more of the V8 noise but it has made very little difference. My next step is to remove the DPF's. I'm not willing to smash the inside of 2 very expensive parts to not know how happy I will be with it so has anyone done this procedure with any success? Also has anyone managed to find a replacement pipe to fit in place of the DPF?
Regards
Aaron