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Megasquirt FFE trigger wheel barely runs/starts

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Old May 20, 2015 | 02:34 PM
  #1  
dillrx7's Avatar
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FFE trigger wheel barely runs/starts updated

We just installed a ffe trigger kit should be a 36-2-2-2 rx8 wheel, and it sometimes starts floats around 600rpm and if it sees anything near 800 rpm it dies,
getting syc loss reason 30,29 and 52 all 32-2-2-2 related issues

all setting were taken from FFE's website but instead of the 36-1 wheel using the 36-2-2-2.
Specs
Ms3x
FFE trigger wheel kit mag/vr sensor

data log tune and tooth and sync logs attached

https://www.dropbox.com/s/jo2skm6qg3rfhqw/test.msl?dl=0
Attached Thumbnails FFE trigger wheel barely runs/starts-tooth.png  
Attached Files
File Type: zip
data2.zip (54.6 KB, 18 views)

Last edited by dillrx7; May 20, 2015 at 09:27 PM.
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Old May 20, 2015 | 05:27 PM
  #2  
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Did you change the jumper on the main board to make it work with the hall sensor. Also check your resistor settings. And what voltage are you using for the sensor 5v or 12v.
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Old May 20, 2015 | 05:57 PM
  #3  
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check your sensor settings, I believe he is using VR sensor and not hall effect.

did you input in software the trigger wheel settings
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Old May 20, 2015 | 09:21 PM
  #4  
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Originally Posted by RX7(613)
check your sensor settings, I believe he is using VR sensor and not hall effect.

did you input in software the trigger wheel settings
yes i believe it is all set up in the software correctly i also updated with more info.
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Old May 28, 2015 | 11:01 AM
  #5  
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i opened your map, you have the wrong wheel selected, the 36 2 2 22 2 is not the right setup.


you need to select toothed wheel, then from missing teeth change it from 1 to 2 .

have you tried using the simple 36 - 2 wheel setup.

i believe that will work
Attached Thumbnails FFE trigger wheel barely runs/starts-pic.jpg  
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Old May 28, 2015 | 12:32 PM
  #6  
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Tried these settings it just goes in and out of cranking and loses rpm sync
Attached Thumbnails FFE trigger wheel barely runs/starts-image-216272748.jpg  
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Old May 29, 2015 | 07:29 PM
  #7  
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Originally Posted by RX7(613)
i opened your map, you have the wrong wheel selected, the 36 2 2 22 2 is not the right setup. you need to select toothed wheel, then from missing teeth change it from 1 to 2 . have you tried using the simple 36 - 2 wheel setup. i believe that will work
If he has the rx8 wheel, then this is incorrect. He needs it set up as 36-2-2-2
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Old May 29, 2015 | 10:10 PM
  #8  
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Originally Posted by muythaibxr
If he has the rx8 wheel, then this is incorrect. He needs it set up as 36-2-2-2
I do have the rx8 wheel, we tried playing with it today, turned out to be baaaaaaad spark plugs, it runs but like ****... keeps losing sync and jumping rpm, and it seems to fire when needs then changed timing and goes way advance and makes the rotating assembly stutter, we orderd the 36-1 wheel from FFE so we figure it will cure all problems, and make out life easies
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