Will the Ugly Fix hurt the turbo?
Cummins or Detroit No. it will not harm the turbo. We don't push it past the limitations set for the turbo. It will save or prolong the turbo life because of the movement of the inner and outer working parts. It fluxes
How does the Ugly Fix work for Detroit diesel or Cummins ? The barometric pressure sensor on the engine regulates altitude and direct the EGR accordingly. (open low altitude or close high altitude) The Ugly Fix™ works by changing the circuit flow to the ECM
How does the fix accomplish fuel savings ?
Cummins or Detroit Our product does not lean out the injectors. With the understanding of cooled EGR the engine runs at a low burn state. (Low energy burn, ie; not hot) By turning off the EGR, it creates a hotter energy