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docs: update configuration/Engine_Constants

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Administrator 2020-01-06 06:27:52 +00:00 committed by Josh Stewart
parent fbeb15226d
commit 169c107044
1 changed files with 11 additions and 12 deletions
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configuration/Engine_Constants.md
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@ -1,7 +1,12 @@
<languages/> <translate> ---
title: Engine_Constants
description:
published: true
date: 2020-01-06T06:27:51.675Z
tags:
---
Overview ## Overview
--------
From the Settings menu, select Constants From the Settings menu, select Constants
@ -11,13 +16,9 @@ From the Settings menu, select Constants
</center> </center>
Here you need to setup the engine constants. Fill out the fields in the bottom section before calculating the Required Fuel. Here you need to setup the engine constants. Fill out the fields in the bottom section before calculating the Required Fuel.
Settings ## Settings Description
--------
<center> ![engine.png](/constants/engine.png){.align-center}
<img src="https://raw.githubusercontent.com/speeduino/wiki/master/constants/engine.png" width="30%" />
</center>
- **Control Algorithm:** The load source that will be used for the fuel table - **Control Algorithm:** The load source that will be used for the fuel table
- **Squirts per Engine Cycle:** How many squirts will be performed over the duration of the engine cycle (Eg 720 degrees for a 4 stroke). most engines will not require values greater than 4. For sequential installations, this should be set to 2 with the injector staging set to 'Alternating'(Internally Speeduino will adjust the squirts to 1) - **Squirts per Engine Cycle:** How many squirts will be performed over the duration of the engine cycle (Eg 720 degrees for a 4 stroke). most engines will not require values greater than 4. For sequential installations, this should be set to 2 with the injector staging set to 'Alternating'(Internally Speeduino will adjust the squirts to 1)
- Note that for 3 and 5 squirts, you must have a cam signal in addition to the crank. - Note that for 3 and 5 squirts, you must have a cam signal in addition to the crank.
@ -37,6 +38,4 @@ Settings
- **MAP Sample Method:** How the MAP sensor readings will be processed: - **MAP Sample Method:** How the MAP sensor readings will be processed:
- **Instantaneous:** Every reading is used as it is taken. Makes for a highly fluctuating signal, but can be useful for testing - **Instantaneous:** Every reading is used as it is taken. Makes for a highly fluctuating signal, but can be useful for testing
- **Cycle Average:** The average sensor reading across 720 crank degrees is used. This is the recommended option for 4 of more cylinders - **Cycle Average:** The average sensor reading across 720 crank degrees is used. This is the recommended option for 4 of more cylinders
- **Cycle Minimum:** The lowest value detected across 720 degrees is used. This is the recommended method for less than 4 cylinders or ITBs - **Cycle Minimum:** The lowest value detected across 720 degrees is used. This is the recommended method for less than 4 cylinders or ITBs
</translate>