ExxonMobil Marine Fuels and Lubricants upgraded its marine engine condition monitoring program. The MobilGard cylinder condition monitoring (CCM) program now has the functionality for onboard oil samples to be compared against ExxonMobil’s database of nearly 100,000 test results, helping operators to protect and optimize the performance of their engines, the company said.“The upgrade of the MobilGard CCM program comes at a time when engine builders continue to push the boundaries in developing next generation models…