The spreadsheet will process the .csv file exported from the data log. Have you looked at the "How to Use" document in the .zip folder?

dave w

Results from a remote tune I did last year using the Analyzer Spreadsheet to tune with. The vehicle owner was up to speed with using a TunerPro RT and emailed me .xdl files. I crunched the .xdl and...

Have you tried using Log File Analyzer? http://www.gearhead-efi.com/Fuel-Injection/showthread.php?1311-Speed-Density-Log-File-Analyzer Intermediate to advanced Excel skills could be required. I've...