Originally Posted By: Ohle_Manezzini
So, the main arvument is that Boron can replace ZDDP on flat tappet cams? I don't understand how that a detergent became an AW.
Boron compounds are used for anti wear and extreme pressure effects and are used as an additive in many types of engine oil. Nearly all detergent additives are based on Calcium or Magnesium compounds.