ecmlink101initialchecks
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ecmlink101initialchecks [2010/01/02 06:29] twdorris |
ecmlink101initialchecks [2024/03/15 11:16] (current) |
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| ==== Base MAF type ==== | ==== Base MAF type ==== | ||
| - | {{http://www.ecmtuning.com/images/forums/ecmlink101/basemafclip.png}} | + | {{https://www.ecmtuning.com/images/forums/ecmlink101/basemafclip.png}} |
| In the ECU Config -> MAF Comp tab, check your Base MAF type. This should say something like "Stock", "3G/EVO8", "GM 3in", etc. You want to make sure this matches what you actually have installed on the car. If you have a GM MAF Translator device made by Full Throttle (as opposed to running the GM MAF directly into the ECU using our cable), then you'll want to select "Stock" because the translator is supposed to provide a signal to the ECU that more or less simulates a stock Mitsubishi airflow sensor. | In the ECU Config -> MAF Comp tab, check your Base MAF type. This should say something like "Stock", "3G/EVO8", "GM 3in", etc. You want to make sure this matches what you actually have installed on the car. If you have a GM MAF Translator device made by Full Throttle (as opposed to running the GM MAF directly into the ECU using our cable), then you'll want to select "Stock" because the translator is supposed to provide a signal to the ECU that more or less simulates a stock Mitsubishi airflow sensor. | ||
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| ==== Global fuel ==== | ==== Global fuel ==== | ||
| - | {{http://www.ecmtuning.com/images/forums/ecmlink101/fuelclip.png}} | + | {{https://www.ecmtuning.com/images/forums/ecmlink101/fuelclip.png}} |
| Go to the ECU Config -> Fuel tab and check the global fuel adjustment slider. This one is a bit more complicated to explain simply because there are a lot of things you can do to your car's setup that will affect this value. These things include: | Go to the ECU Config -> Fuel tab and check the global fuel adjustment slider. This one is a bit more complicated to explain simply because there are a lot of things you can do to your car's setup that will affect this value. These things include: | ||
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| To help with this, there is a "calculate" button on the Fuel tab near the Global fuel adjustment area. Click this Calculate button and enter appropriate values for your specific setup. The following screenshot shows a "typical" FIC 850 configuration on gasoline with a 2G ECU. | To help with this, there is a "calculate" button on the Fuel tab near the Global fuel adjustment area. Click this Calculate button and enter appropriate values for your specific setup. The following screenshot shows a "typical" FIC 850 configuration on gasoline with a 2G ECU. | ||
| - | {{ http://www.ecmtuning.com/images/forums/ecmlink101/fuelcalc.png }} | + | {{ https://www.ecmtuning.com/images/forums/ecmlink101/fuelcalc.png }} |
| 1G ECU will default to a different base fuel value (37psi). Adjust this only if you've installed an aftermarket fuel pressure regulator or you know your car is running some different pressure than the default. | 1G ECU will default to a different base fuel value (37psi). Adjust this only if you've installed an aftermarket fuel pressure regulator or you know your car is running some different pressure than the default. | ||
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| Once BoostEst is in the graph legend, double click it or right click on it and select BoostEst -> BoostEst preferences. Enter your engine displacement (2.0L is the normal, stock value for our DSM motors) and your altitude then hit OK. | Once BoostEst is in the graph legend, double click it or right click on it and select BoostEst -> BoostEst preferences. Enter your engine displacement (2.0L is the normal, stock value for our DSM motors) and your altitude then hit OK. | ||
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| === Versions 3.19.139 and later === | === Versions 3.19.139 and later === | ||
| - | With the release of [[v3firmwarechangelog|version 3.19.139]], we have dramatically changed how AFRatioEst is configured. If you have at least version 3.19.139 inside your ECU, you can ignore this entire section because the configuration of AFRatioEst is done for your automatically, inside the ECU. You can check to see which version is inside your ECU by reading the "Check your current firmware version" section of [[v3firmwarehowto|this page]]. | + | With the release of [[v3firmwarechangelog|version 3.19.139]] of our ECU firmware, we have dramatically changed how AFRatioEst is configured. If you have at least version 3.19.139 inside your ECU, you can ignore this entire section because the configuration of AFRatioEst is done for your automatically, inside the ECU. You can check to see which version is inside your ECU by reading the "Check your current firmware version" section of [[v3firmwarehowto|this page]]. |
| === Versions prior to 3.19.139 === | === Versions prior to 3.19.139 === | ||
| Get AFRatioEst in your graph legend and then edit the display preferences (follow the same procedure as outlined above for BoostEst). You'll need to configure the preferences as exactly as possible. Provide information on injector size, your configured deadtime adjustment, and base fuel pressure. You also need to configure information about the fuel you're running. If you're running regular pump gas, then just leave the defaults of 14.7:1 for actual stoich ratio and 0.760 for specific gravity. The following shows a typical 2G setup configured for 850 injectors and pump gas. | Get AFRatioEst in your graph legend and then edit the display preferences (follow the same procedure as outlined above for BoostEst). You'll need to configure the preferences as exactly as possible. Provide information on injector size, your configured deadtime adjustment, and base fuel pressure. You also need to configure information about the fuel you're running. If you're running regular pump gas, then just leave the defaults of 14.7:1 for actual stoich ratio and 0.760 for specific gravity. The following shows a typical 2G setup configured for 850 injectors and pump gas. | ||
| - | {{ http://www.ecmtuning.com/images/forums/ecmlink101/afratioestprops.png }} | + | {{ https://www.ecmtuning.com/images/forums/ecmlink101/afratioestprops.png }} |
| If you're running a 1G manual transmission car with the stock fuel pressure regulator, then your fuel pressure will be 37psi. If you're running a 1G automatic transmission car with the stock automatic fuel pressure regulator, then you'll use 43.5psi. | If you're running a 1G manual transmission car with the stock fuel pressure regulator, then your fuel pressure will be 37psi. If you're running a 1G automatic transmission car with the stock automatic fuel pressure regulator, then you'll use 43.5psi. | ||
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ecmlink101initialchecks.1262431749.txt.gz ยท Last modified: 2010/01/02 06:29 by twdorris
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