Hello fellow Cummins owners! New to the forum! After using the site several times while browsing truck stuff I decided to sign up! I'm wondering if anyone has and can send me via email all of qaudzillas tunes and v2 update? Thanks and lookin forward to being here to participate!!! 

Latest update is in the download area. There is no reason for downing previous version being the most likely dont work.

Check in the quadzilla section, it has everything you need.