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Megasquirt ms2extra engine and sequential settings

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Old Jun 20, 2014 | 03:42 AM
  #1  
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ms2extra engine and sequential settings

Hardware: MS2 on a 13B
Firmware: ms2extra_pre3.3alpha5_gslender_v2.8_a
4 Injection Channels

8 Injectors
2 x front Rotor
2 x rear Rotor
2 x front Rotor staged
2 x rear Rotor staged

I do not have the Rotary Mode in the Engine and Sequential Settings in this Firmware. :-(
What settings do i have to take?

Req Fuel:
Displacement 1300 or 2600?
No of Cylinders 2 or 4?

Squirts by engine cycle 2?
4stroke or 2stroke?
4 Injectors or 8?
Attached Thumbnails ms2extra engine and sequential settings-reqfuel.jpg  
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Old Jun 20, 2014 | 06:44 AM
  #2  
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IIRC, Starting in 3.3.1, they put the Rotary Mode in "Engine Stroke". There should be 2-stroke, 4-stroke, and Rotary. Hope that helps.
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Old Jun 20, 2014 | 08:05 AM
  #3  
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ok, i switch to ms2extra_3.3.2
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Old Jun 20, 2014 | 09:06 AM
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I'm not an expert but I believe you want:

Rotary
1300cc
4 Injectors( other 4 injectors setup in the staged menu)
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Old Jun 20, 2014 | 09:43 AM
  #5  
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ok, new firmware ms2extra_3.3.2_release

maybe now looks better
Attached Thumbnails ms2extra engine and sequential settings-reqf.jpg  
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Old Jun 20, 2014 | 02:29 PM
  #6  
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I think that you cant do sequential injection with ms2 and rotary engines
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Old Jun 20, 2014 | 02:54 PM
  #7  
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Originally Posted by elturbonitroso
I think that you cant do sequential injection with ms2 and rotary engines
http://jbperf.com/sequential/index.html

Shouldn't it be no different than sequential and staged injection on a 4 cylinder?
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Old Jun 20, 2014 | 06:47 PM
  #8  
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I believe theres a limits on the ms2 ship that don't allow you to do seq. on rotaries
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Old Jun 20, 2014 | 11:28 PM
  #9  
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sequential and ms2 on a rotory don't mix. The ignition setup won't allow it
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Old Jun 21, 2014 | 10:26 AM
  #10  
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We use the timers you would use for the 2nd and 3rd injectors to run trailing ignition.
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Old Jun 21, 2014 | 01:20 PM
  #11  
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That means rotary and sequential injection won't work on MS2?
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Old Jun 21, 2014 | 06:00 PM
  #12  
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no you need ms3 to do that
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Old Jun 25, 2014 | 09:45 AM
  #13  
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Originally Posted by elturbonitroso
no you need ms3 to do that
Correct.
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