UPDATE!!!!!
Took her in this morning and told my guy what was going on ie:, sluggish on grades, etc....turned out that the screen in the fuel tank was almost completely blocked. They couldn't believe I was moving at all....the poor thing was thirsting to death! Guess the fuel cleaner loosened a bunch of crud and stopped things up. They went ahead and replaced the prefilter/filter as well. Also added something for algae growth as a precaution? All's I know is that it sure ran great on the way home.....I may end up liking this car better than the 450...
Thanks again for the help....
