Power FC Question about set up for Apexi boost controller w PFC

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Feb 19, 2019 | 01:20 PM

Raymondkwan

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From: seattle

Question about set up for Apexi boost controller w PFC

I have installed the Apexi boost controller and map sensor to my car with PFC. Do I need to change the setting for the controller ? I remember I have change the setting for the map sensor but I forgot how to do it. Hope get some info from you guys thank you

Feb 19, 2019 | 02:39 PM

ConSynX

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From: Southwest PA

How I remember this going the last time I did it:
Settings => PIM Volt
Then I believe there was an "apexi" sensor setting already in there. if not, you'll may have to add it

Feb 19, 2019 | 04:29 PM

mikejokich

45 yrs of driving My 7's

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From: Alabama

I have the Apexi map sensor and I use scale=6905 and offset=3060. This is changed slightly from others since I calibrated accurately it to my specific car and sensor. If you use this setting it will be close enough. Remember though, if you changed from a stock sensor your fuel map can be off quite a bit since the stock sensor reads high typically at the Power FC from true pressure. Be careful since the Apexi readings will be true to the real pressure. You will probably have to retune your fuel map.
Mike