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ECUflash Fuel Cut - Verified Injector Pulse hits 0 in log

Posted by rough, Oct 5, 2015

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  1. rough

    rough Proven Member

    643
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    Joined Nov 12, 2012
    Indianapolis, Indiana
    mafscale.png

    I will give that a whirl in the morning on my way to work and log that! Appreciate it redrkt!
    Maybe this will lower my injector IDC's since it won't think it's getting all this extra air and adding that extra fuel in.
     

    3K  19

    1997 Eagle Talon TSi AWD
    automatic · 2G DSM
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  2. rough

    rough Proven Member

    643
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    Joined Nov 12, 2012
    Indianapolis, Indiana
    Those settings are a no go, the car is barely driveable, cuts out randomly at any RPM, but had decent pull up top, but ran like a slug below 3k.

    It caused me lean out to about 17 afr during idle and light throttle.
     

    3K  19

    1997 Eagle Talon TSi AWD
    automatic · 2G DSM
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  3. gofer

    gofer Moderator

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    Joined Feb 18, 2006
    South Gilbert, Arizona

    Street Build 17K  13  61

    1997 Mitsubishi Eclipse GST
    11.634 @ 126.050 · 2G DSM

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    1997 Mitsubishi Eclipse N/T
    manual · 2G DSM
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    rough likes this.
  4. redrkt

    redrkt Proven Member

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    Joined Apr 21, 2003
    kalamazoo, Michigan

    423  0

    1992 Mitsubishi Eclipse GSX
    11.988 @ 115.020 · 1G DSM
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    rough likes this.
  5. rough

    rough Proven Member

    643
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    Joined Nov 12, 2012
    Indianapolis, Indiana
    That's a great read!! Makes the MAF seem like English instead of hieroglyphics!

    I'm going to mess with the MAF settings!
    Hopefully if I get the MAF tweaked just right, my IDC's will drop!

    Appreciate all your help Gofer!
     

    3K  19

    1997 Eagle Talon TSi AWD
    automatic · 2G DSM
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  6. rough

    rough Proven Member

    643
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    Indianapolis, Indiana

    3K  19

    1997 Eagle Talon TSi AWD
    automatic · 2G DSM
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  7. Mauispyder

    Mauispyder Supporting Member

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    Kula, Hawaii
    Did you ever find a solution?
     

    1K  2

    1999 Mitsubishi Eclipse Spyder GST
    fwd · manual · 2G DSM
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  8. rough

    rough Proven Member

    643
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    Joined Nov 12, 2012
    Indianapolis, Indiana

    I installed the ceddy mods big maps and that fixed the fuel cut. I'm guessing I ran out of fuel/Timing map and it was going off the last cell's value.
     

    3K  19

    1997 Eagle Talon TSi AWD
    automatic · 2G DSM
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    1990TSIAWDTALON likes this.
  9. 1990TSIAWDTALON

    1990TSIAWDTALON Moderator

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    Independence, Kansas
    Always nice to have the answer to the question posted so others can really benefit from it. Glad you figured it out, it will help me when i finally get to my 98 TSI with a black box!
     

    Street Build 4K  28

    1992 Eagle Talon TSi AWD
    awd · automatic · 1G DSM

    740  14

    1990 Mitsubishi Eclipse GSX
    awd · manual · 1G DSM

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    1967 Chevrolet Camaro RS
    rwd · automatic · Misc Vehicles

    Street Build 763  7

    1998 Eagle Talon TSi
    fwd · manual · 2G DSM

    Street Build 5K  11  25

    1990 Eagle Talon TSi AWD
    13.620 @ 108.460 · 1G DSM
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