Cowboy, I'm willing to bet a CASE of Lucas in your engines that, unless the test was measuring most increased wear (due to aeration of the oil), Lucas would not come out on top using any oil.
There are always marketing shenanigans going on since these companies are competing for your dollars. While I (and I have not seen many others) cannot say that LG products produce statistically significant reductions in wear numbers compared to other additives vs. plain oil, I certainly haven't seen it produce any worse numbers, either. While definitely not an indicator of all of their products, LG Red has been factory-approved by several OEMs for problematic transmissions, and I wonder if the only reason Bio/Tech hasn't seen 'official' endorsement is because, really, 99% of today's name brand oils will deliver all the protection that any engine needs if you use the proper viscosity and API/ACEA/ILSAC classification.
So, I think it is unfair to call it a 'snake oil' in the vein of true snake oils; Bio/Tech certainly carries a nice boost for the add pack and TBN... but if you're spending money on a good engine oil, no additive is truly necessary in nearly all applications. If you're buying the bullhockey that carries PQIA warnings, then it really might be smart to not start your engine without it
There are always marketing shenanigans going on since these companies are competing for your dollars. While I (and I have not seen many others) cannot say that LG products produce statistically significant reductions in wear numbers compared to other additives vs. plain oil, I certainly haven't seen it produce any worse numbers, either. While definitely not an indicator of all of their products, LG Red has been factory-approved by several OEMs for problematic transmissions, and I wonder if the only reason Bio/Tech hasn't seen 'official' endorsement is because, really, 99% of today's name brand oils will deliver all the protection that any engine needs if you use the proper viscosity and API/ACEA/ILSAC classification.
So, I think it is unfair to call it a 'snake oil' in the vein of true snake oils; Bio/Tech certainly carries a nice boost for the add pack and TBN... but if you're spending money on a good engine oil, no additive is truly necessary in nearly all applications. If you're buying the bullhockey that carries PQIA warnings, then it really might be smart to not start your engine without it