Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
I had splatter like that when my fuel pump was leaking like crazy. As you said...no signs of leaks, might just be left-overs from a previous leak. Are you able to wash it off?