injbatadj
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injbatadj [2009/09/18 02:14] twdorris |
injbatadj [2024/03/15 11:16] (current) |
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| The picture below shows a clip of a datalog where the power window switch was used to raise the windows until the windows were closed and then the switch was held a few seconds longer to produce a load on the alternator. As you can see, this dropped battery voltage and the mixture went lean as a result. | The picture below shows a clip of a datalog where the power window switch was used to raise the windows until the windows were closed and then the switch was held a few seconds longer to produce a load on the alternator. As you can see, this dropped battery voltage and the mixture went lean as a result. | ||
| - | {{http://www.ecmtuning.com/images/forums/injbatadj-1.gif }} | + | {{https://www.ecmtuning.com/images/forums/injbatadj-1.gif }} |
| The following is the InjBatAdj table that was used. The injectors in this case were FIC 850s running at 43.5psi base fuel pressure. | The following is the InjBatAdj table that was used. The injectors in this case were FIC 850s running at 43.5psi base fuel pressure. | ||
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| Based on the data from above, the 12-volt entry was increased by 150usecs. The 9-volt entry was also increased just to provide a "smoother" transition to the 7-volt entry. The result is shown in the image below. | Based on the data from above, the 12-volt entry was increased by 150usecs. The 9-volt entry was also increased just to provide a "smoother" transition to the 7-volt entry. The result is shown in the image below. | ||
| - | {{http://www.ecmtuning.com/images/forums/injbatadj-2.gif }} | + | {{https://www.ecmtuning.com/images/forums/injbatadj-2.gif }} |
| The following is the table that was used. | The following is the table that was used. | ||
injbatadj.1253254482.txt.gz ยท Last modified: 2009/09/18 02:14 by twdorris
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