MembersPage/ErikEnglund/FirmwareWishes (2011-06-04 22:16:11)

Using a FP of this type: http://www.mrm-racing.se/index.php?pageid=fuelab_pumpe

Not high priority


New Idle Control settings suggestion.

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Life would be much easier if the refDC menu was like this:

idle1.JPG

Use this and set low PID values as standard, allowing it only to lower the refdc with 1-2% per second. I think it will give rock solid idle control and much easier to setup without oscilations.

The ECU knows exactly which refdc to target all the time.

This plus a second table for compensating refDC% against coolantTemp.

User defined refDC addition when starting coolant fan which sometimes draws lots of current.

What do you think?

GintsK: I think (from experience) such table is unusable. 55% DC can be 700 or 1700rpm as well on same engine depending on oil temperature, air temperature, ignition advance, lambda, electrical loads... So no sense. Current system is good in most cases. I never spend more than 10...15minutes for achieving really good results.

Some load prediction input is another story. This is welcome!