There are a range of documents to assist users tuning the 5.9L Cummins.

Cummins 2006-2009 Quick Start Guide will assist new users to EFILive in setting up their FlashScan, reading, editing, flashing and logging their truck.

Cummins 5p9L CM849 CSP5 User Guide provides step by step instructions on upgrading to CSP5, switchable tuning on the fly.

Cummins ECM reference notes assists users with Checksum information, CVN info, VIN issues and debunks a few ECM myths.

Documentation can also be found in EFILive Scan and Tune Software by selecting Help -> Documents

Cheers,
The EFILive Development Team