Thanks Jim. I do not have the autobahn package, but I guess that means better fuel economy. Besides, I won't be driving it that much anywho. Still has plenty of pull.
Got a lil worried today as I went to the car wash to douche out the engine bay a little. No high pressure used. When I was done, it idled a little rougher, and the TCC would lock/unlock above 50mph. Then a SES light tripped. I went and scanned it and got cyl. 6 misfire & TCC performance/ unlocked codes. I cleared them, then took her out on the highway for 20miles. Around 65-70mph it would be at 2k rpm, then surge up a few times then go back to normal. It gradually got better & idles smooth again. I'll watch it, but I assume it was just water that got somewhere it wasn't supposed to be.