Originally Posted by 4.whoa
I always run 91. I'll try and reload it thanks
Did you have any luck?
I had a similar issue the first time I loaded the tune in my 2005 - I was only running on 4 cyl, the tune did something to the MDS. The DS forums recommended I disconnect my battery to complete the tune process (which I also had to do to get my cruise control working again).
I've since downloaded the newest DCX file and calibration file to the predator and haven't had that issue with the new calid. Also, remember to return to stock every time you do an update.
Seems like the 2005's react strangely with the DS, but mine is all sorted out now.