synergyn 0w20

somewhere in Jersey
is now in the '03 MDX.This is the 3rd fill. Factory fill drained at 3850, Castrol Syntec Blend at 7303. Initial impressions: ~ smells like GC tho normal(amber) oil color ~ mileage is up ~ power seems to be just a bit better - butt dyno The plan is to run to 7.5k miles with a filter change halfway thru the OCI. I will probably run an UOA on the second fill of this oil at mid point and end of cycle to get a baseline.