I do have some good news. With the Secondary Air Injection System removed it is much easier to remove both valve covers if you need to do the gaskets and it gives a little more room overall in the engine compartment for something that only really works on cold starts and only for about the first minute or more.
If your thinking about it here is the good news. Many of you know I just got my car back on the road after 6 months of work. I immediately got the CEL for the SAI system as I had expected, and planned to get it tuned out with a custom code from Viper or Eurocharged. Well I took the little N112 valve (small little solenoid valve with two vacuum ports that sits under the front section of the aircleaner where the removable panel is that you pull to add oil) and looped a vacuum line from one port to the other (just to keep it clean inside from contaminents) and re hooked the little valve back up on top of the intake manifold and cleared the codes and 100 miles later still no CEL. I still would like to get a Viper custom tune but the SAI codes I don't have to worry about anymore. Car is running great right now and I haven't even run it hard and it pulls like a freight train. I threw a tranny code the other night on the first real run in the car up for beer night, P0735 5th gear unavailable, and went into TCU limp mode. Pulled over and restarted and the code went away. Fine on the drive home and pulled into the shop & rechecked the tranny fluid level and it was a full quart low. Can't believe it must have still had some air in the system and/or cooler lines. Did 100 miles in it today and she ran great & shifted better than ever.