Is E10 Available in Both 87 and 90? What are Octane levels available?

Petrojam will produce E10 gasoline in the 87 and 90 Octane grades, which were the octane grades previously made. It is important to note the recommended octane number of your motor vehicle and not to use a lesser grade than recommended. Using a lesser grade will cause engine knocking and eventually damage over time.

Research has shown that 87 and 90 octane gasolines are the two most acceptable levels for the Jamaican market.