Is it fair to say that if we start modding the bikes with ramair and cat delete then we are deviating from the range of expected values that the ECU can manage with the stepper and 02 sensor (does the increased air flow change the A/F values beyond the rev range considered normal and cause the ECU to work harder) Is increase in temp effecting the sensor, especially if already degraded over time on older bikes) ?
I ask because the bike was fine before I fitted cat bypass.
I'll give the stepper ago, just to see what happens
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One thing I noticed is that the two Hans0 maps (very greatful to HanS0) for my setup are different in that one has 02 enabled and the other does not. I'm wondering if I accidentally disabled or enabled one of them
Thanks again