Curious to why when I build the truck on the Diagun. I pick 5.3L (T) engine, I can't get misfire datastream. Now when I select the 5.3L (Z) engine I get all the datstream that I'm suppost to have, plus misfire.
Thanks for the reply. I do believe that is the biggest difference. I will use the support email next time. I was tring the forums out to see if anyone does respond. I'll try to contribute as much as I can.