apocalypsesrt

Ok, When I have more time. I just bought the truck this weekend so I am really just learning the 24v side of the house. I had a 1st gen like 10 years ago so there will be a small learning curve. Im in a 2001 so its just a smoke check and OBD hookup... But I am kind of worried because I don't have a cat installed and the truck has some noticeable aftermarket parts installed I have to hide (BHAF, Intake Horn, Big *** exhaust, Tuner...) The tune I am running now is the standard fuel tune I downloaded from this site.

Thanks man, I was able to complete it following your writeup and now can run V2 tunes and hopefully pass smog.. (California)

Quite simple, how do i update my ADR1001 to V2 software? I bought my 01CTD used and it didnt come with a disc or anything and i cant find anything online with guidance on the matter. Am i going to have to send this thing into Quadzilla? I am happy with the V1 tunes but i need the V2 tune for emissions purposes because my truck smokes a ton.