Go over all of the work that was just done. Somewhere along the line you did something. Either you mixed up a plug, a wire, a hose, or maybe you have a defective ignition wire or spark plug. Another possibility is that you knocked a hose or wire loose in the area between the engine and the firewall. It is very tight in there and easy to do without noticing. Go over every plug and vacuum hose.(Including the one that goes down to the auto trans!) Be very slow, careful and meticulous and you will find it. You may have to go over the firing order if you mixed up the ignition wires. (Make sure they are snugly snapped on. You didn't stretch any did you? Ignition wires don't take kindly to being stretched! You break the carbon inside.) If you dropped a spark plug it could be cracked and sparking inside. A dropped plug is supposed to be tested or thrown away! David Teitelbaum vin 10757 --- In dmcnews@xxxx, pbmain@xxxx wrote: > Anyone have any suggestions? > > I mentioned last week that I was having the high speed accelleration > issues - didn't sound like a transmission issue, but more of a fuel > delivery issue, possibly. Anyhow, even though it was still running > ok, I decided to use the last couple days before the big "winter" > sets in and do a tuneup since I picked up this car a few weeks ago