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Old Nov 26, 2007 | 07:21 PM
  #1  
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Mitsulogger question

I tried searching but couldn't find the answer. I am attempting to log only these pieces of info:
RPM
Inj Pul Wid
o2 sensor
TPS
Air temp
timing adv
WGDC
knocksum
and here's the problem:
Load shows division by zero
load alt shows division by zero

If I run a sample log with all defaults checked it shows a number under load but if I run a sample log with only those items above checked it says division by zero
Help ( in a I don't have much computer knowledge kind of way)
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Old Nov 26, 2007 | 10:53 PM
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Mitsulogger's uses a calculated load...which is calculated as below:

5*InjectorScale*(InjPulseWidth-InjectorLatency)/AFRMAP

If you don't log AFRMAP (Which it appears you aren't doing above) then thats when you get hit with the divide by 0 . Cause you are...AFRMAP probably internally defaults to 0 when its not being logged.

So log AFRMAP and it should work then.

Last edited by codgi; Nov 26, 2007 at 11:29 PM.
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Old Nov 26, 2007 | 11:10 PM
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that was it, thanks
Mitch
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Old Nov 27, 2007 | 05:18 AM
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Yep.. One of the things I had overlooked was making some of the required logged parameters "forced enabled" if other calculated values utilized them.

The current version of Mitsulogger has been "frozen" in its current form for awhile due to "life" circumstances not leaving much time to continue it. I started building a new 2.0 version from scratch that addresses a majority of the complaints and input I had gotten, but am nowhere near a point to release it.
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