Engine raising rpm when door opens

Discussion in 'Ford Raptor Engine Discussion and Performance Mods' started by Ecoop, Nov 14, 2017.

  1. Ecoop

    Ecoop Full Access Member

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    Here is a new one for me: started truck, cold start rpm up, idles down, open door and it raises up to 1200ish, shut door idle lowers to 600ish. Did it 10+ times over maybe 10-15 minutes finally just drove away and now it doesn't do it....any ideas?
     
  2. Ruger

    Ruger FRF Addict

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    Get an exorcist. Your Raptor is haunted!
     
  3. smurfslayer

    smurfslayer Be vewwy, vewwy quiet. We’re hunting sasquatch77

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    I’m with @Ruger.

    You need an old priest and a young priest.
     
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  4. solarwinds

    solarwinds FRF Supporting Member Supporting Member

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    is it hot out ? u got a/c set to auto ? door open a/c goes max makes truck rpm go up

    good one. you got me to go test this b.s you owe me a beer now :flipthebird:
     
    Last edited: Nov 15, 2017
  5. CSJr

    CSJr Full Access Member

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    Just curious. Was your truck parked for a long time or had an accessory draining the battery? The voltage could have read your battery was low and even that little draw for lights when your door open caused enough pull for the engine to supplement battery.

    Either that or gremlins...

    (I like solarwinds answer better, replace lights with a/c and it sort of sounds like what he said)
     
    Last edited: Nov 14, 2017
  6. kandewinn

    kandewinn Full Access Member

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    No Bro, its the cold air from your ac hitting the intercooler when the door opens...runs better!!! LMAO
     
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  7. Big Johnson

    Big Johnson Full Access Member

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    Have you done any forscan changes? Mine ramps up when I get out with it running since the secure idle was enabled
     
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  8. SeXualAVENGER

    SeXualAVENGER Full Access Member

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    Same here. Seems like what the OP is experiencing.


    Sent from my iPhone using Tapatalk Pro
     
  9. Ruger

    Ruger FRF Addict

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    Secure idle?
     
  10. K1llD4shN1n3

    K1llD4shN1n3 Full Access Member

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    I noticed it too after enabling secure idle in forscan


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