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v3narrowbandsim [2012/04/16 16:48] dmertz |
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To correct for this, you need to change how the ECU adjusts the short term fuel trim. You do that in the STFTAndO2Feedback panel in Direct Access. The following illustrates a stock 2G DSM configuration. | To correct for this, you need to change how the ECU adjusts the short term fuel trim. You do that in the STFTAndO2Feedback panel in Direct Access. The following illustrates a stock 2G DSM configuration. | ||
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You can try slowing the adjustment rates down (there are a lot of them) if you want. But your best bang-for-buck change will be to the **O2FeedbackAdjRate** table. Try values like 10 and 16 or 14 and 18 instead of the stock values (4 & 10 shown in the 2G example above). | You can try slowing the adjustment rates down (there are a lot of them) if you want. But your best bang-for-buck change will be to the **O2FeedbackAdjRate** table. Try values like 10 and 16 or 14 and 18 instead of the stock values (4 & 10 shown in the 2G example above). | ||
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