September 14, 2020
Gasoline particulate filters (GPF) have become increasingly common since 2014. We discuss the three major drivers of their adoption worldwide as well as our research into the long-term ash buildup in GPF-equipped vehicles.
September 01, 2020
The drive for lower emissions means that gasoline particulate filters will see increased use globally, and that has significant implications for engine lubricants.
August 06, 2020
Following a comprehensive field trial in Shanghai, we conducted detailed analysis on the GPFs upon trial completion, furthering our understanding of GPF ash collection with respect to engine oil ash content and engine oil ash composition.
August 03, 2020
The global automotive market is about to face one of the toughest challenges in its history: the arrival and implementation of China 6, a new national standard aimed at dramatically cutting emissions from the country’s passenger cars and commercial vehicles.
July 15, 2020
In order to assess the effects of engine oils on gasoline particulate filters (GPFs) in modern turbocharged gasoline direct injection (TGDI) powered cars, we partnered with Corning Environmental Technologies, a leading GPF producer, to conduct a major field trial in Shanghai.
June 26, 2020
The right choice of engine oil has always been important to ensure the engine is protected and continues to operate efficiently over its lifetime. For vehicles equipped gasoline particulate filters, a further dimension of engine oil performance is added.