(Klaus?) After an "updated programming", some 03s and 04s get 13.5MPG?

[tourtek]

Yeah, that's what it said. I can't remember whether is was a "writing" or "script" error, as I was too busy trying to figure out how get out of the situation at that point! In all honesty am not blaming the programer though, as I have used this thing succesfully for almost a year, and have loaded various custom tunes with it and generally monkeyed around with different advanced settings, and have also gone back to stock to make comparisons on a few occasions. The stock tune had been succesfully re-installed in the computer, prior to the dealer making the changes. I had a gut feeling this might cause a problem, and now wish I'd checked with someone at Diablosport prior to trying to re-install the Predator tune. I think since the Predator tuner permanantly stores your original stock program data, that it saw a different/new program in the computer and locked up. I had a Jett chip I bought when I first bought the vehicle and put that back in last night, with no ill effects. I'm gonna live with it and call it good.I'm going to try and get the Predator re-set but probably won't use it again. They charge $75 for this, and I'll more than likely offer it on this forum, cheap, if I decide to have it done.