sdoptions
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sdoptions [2016/07/05 14:38] twdorris |
sdoptions [2024/03/15 11:16] (current) |
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| - | First, pricing information is listed on our website. So that one's easy. | + | First, pricing information is listed on our website. So that one's easy once you've decided which items to order. |
| - | But to figure out what to order, you have to consider a number of different configuration options. This page attempts to list these out in a "walk-through" layout. | + | But to figure out what to order, you have to consider a number of different configuration options. This page attempts to list these out in a "walk-through" type layout. |
| ===== IAT Sensor or Not ===== | ===== IAT Sensor or Not ===== | ||
| - | The simplest choice to make is whether you want to run an IAT sensor or not. Many people run without an IAT sensor at all simply because they either don't want to install one or they actually want the mixture to run a little richer as air temps increase or they want to use the IAT input to log something else. | + | The simplest choice to make is whether you want to run an IAT sensor or not. Here are a few reasons you might want to run speed density without an IAT sensor. |
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| + | * You don't want to install the IAT bung on the throttle body elbow or you just run temporarily without an IAT sensor and then install one later. | ||
| + | * You want to use the IAT input to log something else. | ||
| + | * You want to use the MAF for a while as you dial in the SD table using our [[:sdveadjsdratio|MAF/SD VE Table Tool]]. | ||
| + | * You want to use the Mitsu-style MAP sensor bolted to your intake manifold and don't want to wire in an IAT sensor separately. | ||
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| - | [[:sdoptions_iat|WITH SD WITH IAT SENSOR]] | + | [[:sdoptions_iat|RUN SD WITH IAT SENSOR]] |
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| - | ==== GM-style MAP with no IAT ==== | + | |
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| - | If you're running a GM-style MAP with no IAT sensor, you'll still need to decide how you want to wire the MAP sensor into your harness. You can use our [[http://www.ecmtuning.com/product_info.php?cPath=26&products_id=52|SD Cable]] if you want a plug-n-play solution. You'll just leave the IAT connector unused. | + | |
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| - | Or you can wire the MAP sensor into the wiring harness using our pig tail. The red wire goes to +5v, the black wire goes to sensor ground and the blue wire goes to whichever [[:externalsensorinput|ECU input]] you've chosen for the MAP. The most common is the baro input, but that depends on a few other decisions like whether you're going to retain the stock MAF while dialing in the SD VE table. Pin out information can be found on our [[:ecuwiringinformation|ECU wiring information]] page. | + | |
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| - | ==== Mitsubishi-style MAP with no IAT ==== | + | |
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| - | The Mitsubishi-style MAP plugs directly into your 2G MDP harness connector. The MAP sensor bolts onto the intake manifold in place of the [[http://www.ecmtuning.com/images/forums/gm3barinstall/map_unplugged.jpg|factory MDP sensor]]. So make sure you're either running a factory 2G DSM intake manifold or that your manifold has been adapted with this flange. | + | |
| ===== Other considerations not covered ===== | ===== Other considerations not covered ===== | ||
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| - | For example, you could already have a MAP sensor and just want to install the IAT sensor. In this case, you might want to hard wire it or use the SD Cable anyway. | + | For example, you could already have a MAP sensor and just want to install the IAT sensor. In this case, you might want to hard wire it or use the SD Cable anyway and just leave the MAP connector end of the SD cable unused (or cut off and wired to log something else). |
sdoptions.1467743926.txt.gz · Last modified: 2016/07/05 14:38 by twdorris
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