The LT-LOGGER CSV Log Analyzer is designed to make calibration modifications and reviewing LT1 data logs faster, easier, and more accurate. It loads your CSV log files and displays important engine data such as RPM, MAP, MAF, fuel trims, AFR, timing, knock, and loop status in an easy-to-read layout. With built-in graphs, histograms, playback controls, and correction tools, it helps identify problem areas in the calibration and provides useful data for VE and MAF adjustments based off o2 or wideband sensors. Whether you are reviewing a quick drive log or analyzing multiple logs from extended drive sessions, the LT-LOGGER CSV Log Analyzer helps you dial in a full calibration with confidence. The software automatically detects the active tuning mode, VE or MAF, applies corrections to the appropriate tables based on the calibration settings, and allows tuning adjustments using either O2 fuel trim data or wideband AFR data.