I agree 100%. Ethanol free premium delivers a higher MPG for my vehicles, and 'Top Tier' branding is necessary for clean engine internals.For me I use name brand/good reputation gas station (for me locally its either phillips/shell) and use 91 octane with no ethanol, its better for the engine
Care to back that claim up?Just use regular gas. You can fall for the top tier marketing gimmick if you want but because someone pays to advertise it doesn't make it better than most other.
Your right except for the non-ethanol fuel being 1% increase in mileage. It is still not enough to justify cost anymore (they intentionally gouge for non-ethanol fuel) but it's closer to 3-5% on average. Seen 10% increases in mileage myself.Care to back that claim up?
TT fuel is not a gimmick. The info behind the science is easily found, vs info that it is a gimmick.
edited to add link backing up my statement.
1st result is consumer reports on top tier
2nd result shows why premium is a waste... to boot :badum: