Quote:
Originally Posted by LeanBurninating
Update, update update.
3. micro sec/gallon ... I dunno what this is all about. I don't remember if I changed it or what but right now it is set to 500,000,000
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This is the second most important variable you need to calibrate after you've calibrated the speed (VSS Pulses/Mile). I would check the table here:
MPGuino - EcoModder
And find an engine and vehicle that is similar to yours in size. Use that value as a 'reasonable' starting point. This number tells you exactly what it says -- the number of microseconds that the MPGuino will measure for each gallon of fuel that is squirted into the intake manifold.
If either this or the VSS Pulses/Mile are not correct, your mileage will not be correct. The VSS Pulses/Mile is the easiest to calibrate first, as you can just drive 10-20 miles or so and get a rough, but decent, calibration on this one.
Quote:
Originally Posted by LeanBurninating
4. pulses/2 revs ... same story as #3... its now set to 3.
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I don't think this one is being used by the software currently.
Quote:
Originally Posted by LeanBurninating
5. timeout (ms) This confuses me.. I read up on it and so I decided to set this to 300,000,000 cause google tells me that is equivalent to 5 minutes. But this thing doesnt shut off. lol. Will the screen always stay on?
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With the released software, the screen will always stay on. Only the backlight will turn off after your timeout in us. The default is 420000000, which should be 7 minutes.