I know this thread is old, but are there any new opinions about the reflash. My car doesn't seem to have the symptoms, and I live in Boone, NC at the moment which is very cold. My car was made in june of 2007, so I probably have the bad pump as well. I want to get this done before my warranty goes out, and before I have the problem. I've been aware of the TSB for a while and called the dealer once, but I think I can get them to do it if it seems worthwhile. My car has 21k on it, and just the Cobb SRI