Capital City Oil will be hosting a seminar in September outlining PC-11, the latest oil classification. Starting in 201, PC-11 will have stricter greenhouse gas regulations for diesel engines and require improvements in fuel economy and lower CO2 emissions. The new regulations would impose different fuel-efficiency targets based on the size and weight of on road diesel vehicle types. This new category will NOT be compatible with current engines. They want to make sure you are well educated about the changes happening starting December 2016. They will offer seminars in Topeka, Manhattan, and KC. Stay tuned for more details. Make sure you receive an invite by sending an email to email@example.com to get added to the list.