Changed back to 98 today :(
Normally I get the xcal plugged in, set up up and changing the tune, then start filling, lean in a couple of minutes or so later to finalise setup when it's finished, then keep filling
#efficientcontrolfreak
Instead, today I sat and waited until it finished loading, and noticed something a bit odd
I don't change fuel/tune until range is below 30km, this time was 24
When xcal was finished, range then flashed up as 55km?
Ignition off and back on, still 55km
Interbreasting
Filled up, paid, started it and range only said 374
Most of my driving is short trips plus I give it minimum 3-4 decent pokes on any drive so economy isn't great - e85 I get 300-350km a tank, 98 not hugely better at anywhere between 380-450km
Short story, 98 economy is better but not 25-->55km range better
Explain if you can gurus