Finally got a report for our Acadia that is showing some promise. Seems like all the other oils that I tried have done well but the RLI seems to have made a difference. The other oils used are, AMSOIL HDD 5w-30, D-A SSS 5w-30, AC Delco dexos1 5w-30, AMSOIL AMO 10w-40, AMSOIL AZO 0w-30.
Oil filter used has been AC Delco PF63 and paper STP air filters. Ran mostly Exxon regular gas up to this last two UOA's where I ran E85 mixed at a 50/50 to gas and some times 100%.
Oil filter used has been AC Delco PF63 and paper STP air filters. Ran mostly Exxon regular gas up to this last two UOA's where I ran E85 mixed at a 50/50 to gas and some times 100%.