svartfgl
21st January, 2019, 10:51 PM
Hi Everyone!
I am new here and interesting in learning about my cars ECU unit, reading everything I can find here on the topic.
Thinking to order some kind of system to read/write data to the ECU but first I would like to hear some feedback from what one people recommend and what one can do with and without physically removing stuff in the car.
I see a lot of people requesting EGR, DPF, AdBlue, Stage1 etc. I understand remapping is possible without touching anything else (except ECU) but EGR and DPF stuff feel like you actually need to remove filters or valves.. would one gain any HP removing this kind of functions or why are people interested in disabling them?
My car is a VW Passat TDI 2014 177HP CFGC with ECU: 03L 907 309 AE, both DPF and EGR active.
I am new here and interesting in learning about my cars ECU unit, reading everything I can find here on the topic.
Thinking to order some kind of system to read/write data to the ECU but first I would like to hear some feedback from what one people recommend and what one can do with and without physically removing stuff in the car.
I see a lot of people requesting EGR, DPF, AdBlue, Stage1 etc. I understand remapping is possible without touching anything else (except ECU) but EGR and DPF stuff feel like you actually need to remove filters or valves.. would one gain any HP removing this kind of functions or why are people interested in disabling them?
My car is a VW Passat TDI 2014 177HP CFGC with ECU: 03L 907 309 AE, both DPF and EGR active.