Ken, The pulls seem very smooth and consistent. The one thing I need help with is an offset for the e85 sensor. It’s reading high in the MDH log around 90% e85. Reading the fuel-it ethanol app it reads e58. Seems like we are about 26% off. It’s now stable and working but sounds like sometimes an offset is required to get it perfect? If this needs fixed first to get an better idea on numbers, let me know. Send me an updated tune for the table offset if required or possible, and I can make another pull or two. Thanks a bunch. Your tune is already ten times smoother than the OTS maps. Thank you!!