engineandecu101
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
|
engineandecu101 [2009/02/26 12:09] twdorris |
engineandecu101 [2009/02/26 12:11] twdorris |
||
|---|---|---|---|
| Line 28: | Line 28: | ||
| In the other mode, "open loop", it does not check these assumptions. It simply calculates fuel flow requirements and injects fuel. This is the mode the ECU operates in at wide open throttle and a few other conditions (early start up for example). | In the other mode, "open loop", it does not check these assumptions. It simply calculates fuel flow requirements and injects fuel. This is the mode the ECU operates in at wide open throttle and a few other conditions (early start up for example). | ||
| + | |||
| ==== Closed loop ==== | ==== Closed loop ==== | ||
| + | Closed loop mode is explained in more detail on the [[fueltrimupdatepoints|Fuel Trims]] page. Please read this page and really understand how fuel trims play a role in closed loop mode of operation. They are very important numbers when it comes time to dial in a new set of injectors, for example. | ||
| ==== Open loop ==== | ==== Open loop ==== | ||
engineandecu101.txt ยท Last modified: 2024/03/15 11:16 (external edit)
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
