With the Mobil 1 rebates upon us I'm thinking about picking up some HM 5w30 for use in a vehicle that I've been running Maxlife in (w/ a very minor oil weep down the crankcase). I still have about 2 qts of Maxlife left so I'd be mixing the next OCI. I know the oils are generally ok to mix in terms of not blowing anythng up but I also know that often times different mfrs have different approaches in their chemistry. I also know the formulas for both these products have changed in recent years and I can't seem to find current apples to apples VOA's to compare.
Does anyone know how the two compare in terms of complimentary add packs, or is one sort of contrary to the other? I'm not really paranoid to mix oils as much as I like to get maximum effect from a certain flavor of oil, each mfr blends it a certain way for a reason. I can see where mixing and matching could get you to a 2+2=3 sort of situation; not dire but not optimum either.
PS - I know Mobil 1 HM is a full syn and ML is a blend, I'm referring to chemistry of the ad packs mainly.
Does anyone know how the two compare in terms of complimentary add packs, or is one sort of contrary to the other? I'm not really paranoid to mix oils as much as I like to get maximum effect from a certain flavor of oil, each mfr blends it a certain way for a reason. I can see where mixing and matching could get you to a 2+2=3 sort of situation; not dire but not optimum either.
PS - I know Mobil 1 HM is a full syn and ML is a blend, I'm referring to chemistry of the ad packs mainly.