For Outboard 2 stroke engines lubricated by premix or by injector, direct injection 2 stroke engines :
EVINRUDE, JOHNSON, MARINER, MERCURY, SEAGULL, SELVA, SUZUKI, TOHATSU, YAMAHA...
For 2 stroke PWC engine: BRP, KAWASAKI, YAMAHA....
Particularly recommended for unleaded gasoline.