What Car: 2016 Audi S4
Temp outside: 61
PR Ratio: 3.33 (60 upper, 200 lower)
Changes since last good log: Removed APR Heat Range 9, installed OEM Spark Plugs, gapped to .027
How many gears: Full Gear 3 and 4
Ethanol gotten from where (station): Lisle (5500).