ltft

Setup is 2016 GT, 2.9L Whipple, ID1000, KB BAP, 132MM. Been installed since 400 miles, car now has 26K. For almost 2 weeks now, I've been having fuel trim issues. It all started ( I think ) Wednesday before last. Fueled up with Shell 93, from a station I don't often use. Stopped to grab food...