DEF & DPF Are Not The Same Thing
The DPF is a different thing altogether, this is a Diesel Particulate Filter and we do not remove or bypass the DPF. Our DEF Delete Emulator is configured to work with your DPF filter so there is no need to remove it. Some companies out there will tell you it must be removed in order for the DEF delete box to work. We manufacture our own DEF delete kits and make custom software for each box. Whatever machine you have that has the SCR system, we can delete the D-E-F unit.