From what I've read, it's part of the tune, not a stand-alone option.Could someone please help me with this? I had my ford dealer install the Procal4 unit yesterday. Drove it home...didn't seem to have much of a difference from stock...but also, the start/stop did not stay "stopped" like many have discussed on this thread. So I'm thinking it must be a feature I need to turn on or something.
I called Ford Performance and they said they know nothing about start/stop...and said it was not part of the Procal unit. But that seems incorrect as many of you have spoken about this being a benefit of the Procal.
Could someone share how they turned on the option to make start/stop stay off with the Procal unit?
I have the $100 Eliminator plugged in, so I can't confirm the the ASS cancel button stays off between shutdowns in the performance tune, as that is how the Eliminator hardware works.
I have no reason to doubt the posters in this thread. I would expect if you disable ASS via the button, it should stay disabled until you hit the button again even if you restart the vehicle.
This may be a sign the tune did not install. The most noticeable difference for me was the transmission tuning. It is much more polished than the factory tune.
There was an earlier post in this thread on how to determine if the performance tune was installed. I think if you go in the menu system you should not see the performance tune. Sorry, it's been a while.
I installed it myself. I just don't trust many people to care enough to make sure they do the work properly.
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