Mobil 1 is now GF-4 and once the current inventory on the shelf is depleted, we will see M1 GF-4. More Boron has been added.
Amsoil said they are reformulated for 2005. How will Amsoil approach GF-4? And when they do, what incentive is their to buy their oils when Mobil 1 will meet and exceed any spec in the industry? Mobil 1 is just as capable and in some cases, more so, of extended drains then Amsoil. I look forward to seeing how Amsoil approaches GF-4. If the small blender doesn't exceed what is on the shelf by a large enough margin, forget it. It's too close as it is now for many people. Only RL, Neo and Synergyn seem to be dedicated for complete performance in their approach.
Amsoil said they are reformulated for 2005. How will Amsoil approach GF-4? And when they do, what incentive is their to buy their oils when Mobil 1 will meet and exceed any spec in the industry? Mobil 1 is just as capable and in some cases, more so, of extended drains then Amsoil. I look forward to seeing how Amsoil approaches GF-4. If the small blender doesn't exceed what is on the shelf by a large enough margin, forget it. It's too close as it is now for many people. Only RL, Neo and Synergyn seem to be dedicated for complete performance in their approach.