Hi all,
Have an issue I am trying to troubleshoot and need help.. My injectors are all wired in correctly and on bench test I am able to get them firing.
When I try cranking the engine with "fuel source for cranking" set to Fuel Map, the injectors don't fire during cranking. (with the rail out)
When I try cranking with "fuel source for cranking" set to Fixed the injectors do fire but the car doesn't start.
All the maps for the M111 190e are set to fuel map so I am pretty sure this is the setting I need to go with. Any ideas why they're not firing under this setting.
https://rusefi.com/online/view.php?msq=618
Fuel source for cranking - Fixed vs Fuel map
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- Posts: 7
- Joined: Mon Mar 15, 2021 3:56 pm
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- running engine in first post
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- Joined: Mon Jan 30, 2017 2:05 am
- Location: Seattle-ish
Re: Fuel source for cranking - Fixed vs Fuel map
Can you take a log of cranking? If "fuel map" is injecting no fuel, it probably means something else is wrong.
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- Posts: 7
- Joined: Mon Mar 15, 2021 3:56 pm
Re: Fuel source for cranking - Fixed vs Fuel map
hey. bear with me this was my first time attempting to log. connection kept cutting off so not sure it captured anything.
If not I can try again on Monday.
If not I can try again on Monday.
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- running engine in first post
- Posts: 1494
- Joined: Mon Jan 30, 2017 2:05 am
- Location: Seattle-ish
Re: Fuel source for cranking - Fixed vs Fuel map
rusefi.com/online also accepts logs
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- Posts: 7
- Joined: Mon Mar 15, 2021 3:56 pm
Re: Fuel source for cranking - Fixed vs Fuel map
Ah good call. I’ve uploaded it to the tune page.
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