Cenex - CENEX
1822 Logan Ave, Cheyenne WY
Ethanol-free octane ratings: 91
GPS coordinates: N 41.14227 W 104.79814 (entered by Fiats Rule)
Updated by Krystal Lewis, June 17, 2020 20:37 CDT
No longer sells any gas.
Updated by Phil, October 26, 2018 21:11 CDT
Still ethanol free 91. Been running it for a few weeks
Updated by Kyle, September 23, 2016 18:53 CDT
Still ethanol free for 91 octane
Updated by Matt, July 23, 2015 9:09 CDT
visited on July 18, 2015 in a 1965 Corvette - used 91 non-ethanol and no issues with the car during the drive so pretty sure 91 octane is non-ethanol
Updated by cevan, July 03, 2015 10:23 CDT
On June 27, 2015 I visited this gas station. This station has two double-sided gas pumps (= 4 gas pumps) (not counting diesel pumps). Pump # 5 has a faded sticker showing Ethanol content 85 oct = 10%, 87 oct = 6%, 91 oct = 0%. With none of the other gas pumps showing any indication of being ethanol free and Pump # 5 only having a faded sticker as stated above, I have no confidence in the fuel being sold at this station as being ethanol free. If the 91 octane sold at this station, truly is ethanol free, I wish the station would actually spend a few cents in printing signs for the gas pumps indicating such.
Updated by Jake, May 07, 2015 10:40 CDT
Been going there regularly for several months as of May 2015. There premium gas is ethanol free, and I have never seen them out of it. Very nice station.
Updated by Nate, July 28, 2014 17:50 CDT
They do sell 91 octane E0, however they either don't have it in stock or their pumps aren't working. Stopped by five times this month and only twice were they able to sell me fuel. Try Ellenbecker Oil at 1514 Russell off Lincoln Way.
Updated by D Walker, July 14, 2014 11:49 CDT
They now have no ethonal gas and even have a full service section for your car if needed
Updated by Steve B., November 08, 2013 14:16 CST
91 E0 back in stock!!!!!!!!!!!
Updated by Jonathan Lathbury, October 15, 2013 11:34 CDT
I called and confirmed that this station does still sell 91 octane E0 gas. At present they are out of stock but will be getting back in fairly soon. Call ahead to check availability.
Updated by Jonathan Lathbury, October 15, 2013 11:32 CDT
Removed by Red Baron, October 14, 2013 21:20 CDT
No ethanol free gas anymore
Updated by Heather, July 14, 2013 14:57 CDT
91 no ethanol. Downtown 5 miles off I25 but worth it for pure gas!
Updated by John, April 26, 2013 10:40 CDT
Just called, they still have E0 on the premium grade.
Updated by Ben, February 14, 2013 13:00 CST
Still only Premium only on ethanol free
Updated by Ben, February 14, 2013 13:00 CST
Still only Premium only on ethanol free
Updated by boomer, August 20, 2012 5:57 CDT
Updated by Vic, August 14, 2012 14:40 CDT
Premium is still ethanol free as of today according to a station attendant.
Updated by Jack, May 23, 2012 0:27 CDT
Only Premium is ethanol free. All other grades are ethanol-tainted.
Updated by Fiats Rule, July 07, 2011 21:57 CDT
Full or self service. Worker said all pumps are pure gas.
Posted by Jack, September 14, 2010 17:10 CDT
Regular is 85 octane, not 86