First, I finally tried the E85 in my 06 Flex Fuel Impala I went from a average 28 miles per gallon to 21, granted over a year ago I got a service bulletin stating that if I used E85 on a regular basis to get a ECB re-tune, which I never did since at the time no one sold E85 in the area. My options are to drive 5 miles out of my way to fill up on E85 pay for shop time to re-tune the car hoping to get better MPG or just use regular unleaded, back to Wally Worlds cheap gas.
Second, or local Sinclair station is advertising "NO Ethanol", OK so are state mandates they cut it by 10% with something so what are they using? I know in both the Corvette and Sky the owners manual clearly states to NEVER use menthol so what is Sinclair using?
TulsaSky
