4881, RE: Finally got MSII to control stock IAC stepper Posted by Corbin, Dec-31-69 06:00 PM
I use "always on" to ensure that the IAC will not be moved by vacuum or boost. I can't afford to lose any steps. My IAC does not get hot. The IAC is 15 years old, so I don't really care if I fry it. If I kill the IAC, I will try "moving only". I did the initial tuning in Megatune, but have now switched to TunerStudio. I should probably play with the PID parameters some more, but I moved on to more interesting things.
Corbin '95 ESI-T
Now with more power and fewer leaks
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