We use this every now and then to clear engine pings and pangs.
Generally when we weren’t using top tier gas, and stuck using Giant Eagle’s Getgo gas.

We now use Costco’s Gasoline and I’ve noticed a much better response from our Vehicle.

This pack of Chevron Techron Fuel Injection Cleaner is on clearance and will soon be discontinued.

Six 160z bottles for $9.97 is a great deal!