I'm ordering the dpf delete kit on Monday from H&S. On there price sheet, they now list two 4" models called stage 1 and stage 2. Stage 1 is the pipe form the dpf to the exhaust and includes 3 probes and wiring harness. Stage 2 has all that but the pipe is what they call downpipe (I'm not sure what that is) and replaces the pipe from the turbo to the factory exhaust. Both require no welding. The stage 1 is 550 and the stage 2 is 650. Does anyone know what the advantage is from having the downpipe? As I'm not much of a mechanic, I'm also looking for the easiest setup to install, and of coarse, my ultimate goal is to get rid of the retarded regen and dpf crap.
Thanks,
Grey
Thanks,
Grey