Originally Posted By: sayjac
OT I never realized until this past weekend that Quik Trip was top tier, saw it on one of their tankers and now on the posted link. They have some of the lowest prices on I-85 in SC going to and from Atlanta. Nice clean convenience stores too.
Thanks for the link.
The costs are minimal and it's a good marketing tool. All a fuel seller would need to do is select an additive package that's been certified to meet the Top Tier requirements, and have it metered (in approved concentration) into the tanker at the fuel terminal. I've heard excuses as to why some companies refuse to participate. One sent replies to a poster here that they felt that excessive detergents on a regular basis would harm engines.