Originally Posted by pjs1965
There's a discussion on the throttle body blade in another forum. Is it supposed to open to 100%? If not, why?
A link would be helpful. Lots of forums covering the 3rd gen Hemi.
My guess is that these speculations are covering off a datalogger.
Assuming they are, it's almost 100% likely that it's just interpreting how the PCM sees it within the code. throttle closed is typically ~14% open (which may be seen as 0 on a datalogger) and WOT , assuming it is "100%" open, the PCM (and as such, the scanner) will see it as roughly 86%.