Removing particles (I) without #carhacking off the #OxygenSensors (Z & M) is 'ujinga' 🫣!
If You don't remove (I) but #carhack off (Z&M)🤔, at some point, engine is #backpressure f*ked😜 !
https://www.5021.tips/ujanja/emissions
Different configurations, but all can be tamed coz #HapaUjanjaTu #autorepairtips #5021tips #cartips #repairtips #ecurepair #dpf #EGR #adblue #ecu #carrepairtips #magari #autodiagnostika #OBD2


