Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Effect of gear oil viscosity on transmission efficiency (Metro owners take note)

diesel_john · 03-08-2008, 02:32 AM

vw recommends 80-90 also. i been using john deere hygard(hydraulic oil) for over a year now, with smoother shifts and no ill affects so far.

03-08-2008, 02:32 AM	#2 (permalink)
diesel_john MP$ Join Date: Jan 2008 Location: SW Ohio Posts: 595 Thanks: 5 Thanked 19 Times in 14 Posts	vw recommends 80-90 also. i been using john deere hygard(hydraulic oil) for over a year now, with smoother shifts and no ill affects so far.