This EGR Delete Kit for the PD100 replaces both the EGR and ASV valves.
The EGR valve recirculates exhaust gases into the inlet, leading to carbon buildup that can significantly reduce performance and fuel efficiency. Removing these components helps prevent such deposits, improving engine operation.
Please note, installing this kit will trigger a diagnostic trouble code (DTC), illuminating the engine management light, and will require ECU reprogramming to disable the EGR function in the software.