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4age 20v trigger problem


ericsiewkk

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i installed an atom to 4age 20v blacktop as follow:

trigger 1 - NE
trigger 2 - G1
ground out - G-

i cannot get an rpm reading in runtime value. trigger 1 error counter increasing every time i crank the engine. this is the trigger setting i used.

trigger mode: multi tooth
trigger 1 tooth count: 24
trigger 2 sync mode: cam pulse 1x
trigger offsetL: 0

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I have a 20v with a Link Monsoon running in my garage.  I also used G1 for my trigger 2 - I had to add 360 degrees to my trigger offset (G1 seems to be TDC exhaust, but no big deal +360 is all you need).  Give that a shot and yeah, post your config file.

 

Also, your arming threshold voltages are too high.  At 0 RPM use 0.3v, at 1000 use 1.0v.  maybe 3 at 2000 and 3.5 3000+.  Might be lower for you but this is working without trigger errors for me,

Edited by krohelm
Thought of arming threshold.
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