A couple of technical specifics for those knowledgeable about ibeat: What exactly do No. 1, No. 2 and No. 3 relate to? It was described to me as low, mid and wot position. Does anyone have any further clarification? I'm going to run with the Lambda sensor in. Does anyone have any experience with the settings with the sensor in? OverloadTT I know you're in the lambda-removed camp but I can't go there because of fuel mileage. Last ride I was way too rich in the low and mid range and am going to lean out the settings. Should I just go back to 100% on all three or does someone have some better / different settings? If you missed my last thread I'm currently at 97%, 93% and 103% and am on a TE250.