“We tortured test PERTUA Oils and Additive by trying it in our due for overhaul jeepney with Isuzu
engine. It already failed three times in the LTO Emission testing with the rate of 4.8 Opacimeter
reading, wherein the passing mark is 2.5. Amazingly, after using Pertua Motor Oil and treating the
diesel fuel with PERTUA ETS fuel additive, the said jeep passed LTO (MVIS) Emission Test with an
outstanding Opacimeter reading of 1.1!” We also traveled a distance of 81 km. with and without
PERTUA, surprisingly there was a significant savings of fuel consumption by 41 %!”