Liberty - CENEX
601 S. Buckeye, Abilene KS
Ethanol-free octane ratings: 91
GPS coordinates: N 38.92052 W 97.21391 (located from address)
Updated by Rod, October 18, 2015 20:38 CDT
Tested the 87 octane regular and got a 5%-6% level of EtOH content. May explain why the EtOH content in the 89 octane mid-grade is so low to none. To my knowledge mid-grade 89 octane is made by pairing regular 87 octane and premium 91 octane under the pumps controlled by a switchboard inside the station. Manufacturing and shipping 3 grades of gas is expensive. I am impressed with the mid-grade 89 octane and regular 87 octane content of EtOH. It is very low compared to other stations that offer EO premium 91 octane. Batch to batch may be different and I will randomly test on occasion in the future. If the results maintain these levels I would be very impressed and use this station exclusively!
Updated by Rod, October 17, 2015 9:55 CDT
Just tested the 89 octane mid-grade and I got @ 1% or less EtOH content! Gonna test the 87 octane regular gas to see exactly where its EtOH content is...
Posted by Pat Robson, July 29, 2015 14:40 CDT