Has anyone used Royal Purple synthetic gear oil in there pumps??? Its 75w90 And 100% synthetic ...Im going to try it this year and see how it works...If anyone has tried it let me know what ya think....It smells just like the seadoo oil...But its alot cheaper....Pluse Royal Purple makes really good oil....
http://www.royalpurple.com/gear-oil-m.html
http://www.royalpurple.com/gear-oil-m.html