[krystar]

Originally Posted by HondaDustR

A very interesting page. http://home.comcast.net/~russelc/dme/dmetune.htm

It's for a BMW, but it's essentially the same box. I was surprised to find out the AFM signal is also ignored at WOT.

it makes sense though. on my standalone for my honda, the ECU ignores the o2 sensor since the feedback loop isn't quick enough to respond. by the time the signal loop response comes back, the engine isn't at the same rpm range anymore. it just goes off the "hopefully" tuned maps that's in memory.