Top Tier eh? sounds like more BS to charge us more at the pump.
I bet they're just putting in more Anhydrous Alcohol in the fuel, and calling it special additives, what a load!

Why not just go full Ethanol on all cars and stop yankin our chains with BS lingo. I posted in another thread about Ethanol and how it will clean your engine, the stuff is awesome, but it seems the gas companies are buying it all up from the corn mills, which is raising the price of alcohol. Another benefit from 90% ethanol is super high octane ratings. which is what I think they are spiking our gasoline with to bring up the numbers. Meanwhile they make insane profits from less gasoline and charge us more for the cheap alcohol! Sux to be the little guy.