Archive for the ‘Software Downloads’ Category

BigComm Pro

Monday, August 1st, 2016

BigComm Pro is the new BS3 software application to enable high fidelity tuning of BS3 Engine Management systems. This, combined with MegaLogViewer BigStuff3 and new Android interfaces make the BigComm Pro software suite the most complete tuning package available.

Go to the links below to learn more about the exciting BigComm Pro packages.

Software Downloads

Tuesday, January 5th, 2010

For BigStuff3’s latest software, go to the link below.

When the link opens select “Run” twice, “Next” four times and “Install” once. The program will then self install, creating the correct file hierarchy, which is C:\Program Files\BigStuff\BigComm

Note: If your GEN3 ECU has a build date before January 2008 you should update the firmware before installing this software. The build date is located on the back side of the ECU. The cost for firmware updates is $100 USD, plus S&H. Please call BigStuff3 for more information.


Wednesday, February 11th, 2009

More information Coming Soon