request: include EGO control in table switching

Testing and development of Megasquirt 3

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W126
Experienced MS/Extra'er
Posts: 153
Joined: Sun Aug 24, 2014 10:32 am

request: include EGO control in table switching

Post by W126 »

Hello,

it would be great if EGO control could be included in table switching
so that the parameters in red are switched.
EGO.jpg
Matt Cramer
Super MS/Extra'er
Posts: 17507
Joined: Thu Apr 16, 2009 8:08 pm

Re: request: include EGO control in table switching

Post by Matt Cramer »

Can you explain what you are trying to do with this? Most of the parameters are tied to how quickly the sensor responds and where it is located, and I don't see those changing even if you have switched to a different fuel. It would help with how to implement this if we knew what exactly you were trying to use this for.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
W126
Experienced MS/Extra'er
Posts: 153
Joined: Sun Aug 24, 2014 10:32 am

Re: request: include EGO control in table switching

Post by W126 »

I figured out that different fuel (petrol and lpg in my case) needs different ego parameters.
Lpg needs slower ego control (also depending on the installation).
No warmup enrichment is needed for lpg, so ego control can start at lower clt.
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