[cfg83]

BamZipPow -

I see about a minute too :

http://www.youtube.com/watch?v=CZ9G_h5o2Yc

I switched from a non-heated to a heated-02 sensor. The amount of time doesn't change, but I can at least *see* what the AFR is doing while the engine is warming up :

Using heated 02 sensor in place of non-heated 02 sensor

CarloSW2