Possible dumb tuneboy question?

[flt67]

In my brief experience here I have been both enlightened and confused. All have been most willing to help with my newbie questions. My question is has anyone modified the A/F tables to keep the engine in open loop at all times as opposed to deleting the O2 sensor and what was the result?

 

[Pig9r]

Doesn't seem to work quite right. Nev Lush as tuner in Aus recommends also installing a O2 bypass plug from dynojet in addition to disabling the O2 sensor in Tuneboy just to make sure.

More info in this thread... http://www.r3owners.net/bearclaw-corner/1727-tuneboy-finally-does-open-loop.html