EGO does not appear to be working
#1
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Gents,
Here's another issue. It appears EGO is not working at highway speeds. Scroll to about 275 seconds. I've got a steady speed, and a steady TPS. AFR should be 14.6 - 14.7 if I'm interpolating correctly, but she's staying at about 13.6. What am I doing wrong?
Thanks,
Here's another issue. It appears EGO is not working at highway speeds. Scroll to about 275 seconds. I've got a steady speed, and a steady TPS. AFR should be 14.6 - 14.7 if I'm interpolating correctly, but she's staying at about 13.6. What am I doing wrong?
Thanks,
#3
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You don't need to add more ego correction. I keep mine around 10%. You could also up that 25% on the upper threshold for tps ego correction must meet (active below tps). This looks like your VE table needs some work, it is quite rough. I haven't looked at the datalog, but I would suggest working on your VE table as there are random spikes, Datalog>VE analyze>Smooth any spikes>Repeat
#4
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
You don't need to add more ego correction. I keep mine around 10%. You could also up that 25% on the upper threshold for tps ego correction must meet (active below tps). This looks like your VE table needs some work, it is quite rough. I haven't looked at the datalog, but I would suggest working on your VE table as there are random spikes, Datalog>VE analyze>Smooth any spikes>Repeat