It has had some issues in the programming that kept getting overlooked. If the engine coolant temp is not at 190 degrees the truck will not rev over 3000 rpms. The truck will just get coughing and bucking until it gets up to temp. Guy was worried that because they didn't have a warm up tube at this pull that when the truck was sitting inside that the coolant temps may drop. He would have to sit on the line working it to get the temps back up. So he told the announcer that if it happens it was normal and it may take him a long time it get it to go.
This was the first time since the truck has been pulled since it was on the dyno for tuning. It ended up not being an issue at this pull. Hopefully the issue was fixed with the last programming session.
He is a pull where the truck had its worst time. His pull starts at 35 seconds:
Not sure what the camera did on this video. It is not our video.
http://www.youtube.com/watch?v=joHxIiPHSDA