Quicksilver DFI in 150VMAX HPDI???

[ChobeeBassChaser]

HELP please,

I have been an Optimax man many years just bought new to me boat with 2002 VMAX 150 HPDI, 450hours. I have 4 gallons of Quicksilver DFI leftover and wondering if good or safe to use in my new HPDI and of course will be using RING free along with it and REC fuel.

[pa.X19]

I don't see why not, I switched from Yamalube to evinrude XD 100 synthetic DFI probably about 10 years ago in my 01 Vmax Hpdi 150. Much better and cleaner than the yamalube.