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ECMlink DSM Link

Posted by Tyler Davis, Jul 3, 2020

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  1. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin
    Hey guys

    just installed link and have some questions cause I’m not really sure what’s up. With the stock black box ecu the car ran great, pulled great, nothing wrong at all. When I put in link and load up the base 2G map from ECMs website, everything is fine except when I’m around 1.8k-2.5k normally driving. The car will try and build up 3-4lbs of boost but not go anywhere with it and the car hesitates to move. After around 2.3k-2.5k the car wakes up and drives fine again. I’m new to link so are there any pointers anyone can give me on what this could be. My AFR stays in the normal 14.7 range while it’s doing this. Is it something to do with timing?like I said I’m new to the tuning side of things and none of the vids I watched to do research have helped

    Thanks
     

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  2. Vegas Smith

    Vegas Smith Previously Vegas smith

    3,887
    1,734
    Joined Dec 2, 2002
    Houston, Texas
    Post a log of the activity.
     

    Street Build 4K  3

    1993 Eagle Talon TSi AWD
    awd · manual · 1G DSM
    Loading...
  3. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin
    I will, just at work at the moment LOL

    ok the first one is of me driving, and the second is a short half throttle "pull"
     

    Attached Files:

    Last edited by a moderator: Jul 4, 2020

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  4. Vegas Smith

    Vegas Smith Previously Vegas smith

    3,887
    1,734
    Joined Dec 2, 2002
    Houston, Texas
    The car isn't setup correctly. Is it speed density or maf? A couple of speed density options are selected but the ecu inputs have no MAP or IAT setup. You also need to adjust your tps so that your thotttle is 0% at idle and 100% at WOT with an idle voltage of 0.63v. If you're on a stock MAF, uncheck "disable maf compensation" and uncheck "disable aiflow smoothing" and report back with a log.

    Also, you haven't added your wideband to the ecu inputs tab for logging.
     

    Street Build 4K  3

    1993 Eagle Talon TSi AWD
    awd · manual · 1G DSM
    Loading...
    Tyler Davis and TK's9d2TSi like this.
  5. TK's9d2TSi

    TK's9d2TSi Supporting Member

    3,613
    1,262
    Joined Sep 11, 2017
    Cincinnati, Ohio
    +1 @Vegas smith

    Capture and display MAF, battery, combinedft, iscposition, stft & ltft

    Zero out the fuel slider. You want to make changes to the MAF slider. What injectors do you have?

    Under Dash, change your knock cel to 2.
     

    406  3

    2000 Jeep Cherokee Sport - Classic
    awd · automatic · Misc Vehicles

    460  4

    93 Civic 4 Door -sold-
    fwd · manual · Misc Vehicles

    Street Build 3K  6

    1992 Eagle Talon TSi AWD
    12.2 @ 120 · 1G DSM
    Loading...
    Tyler Davis likes this.
  6. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin
    Sounds good, it is stock 2G maf, and I don’t remember messing with any of that when setting the car up. And yeah I don’t have that wideband setup in link cause I’m using the AEM non X-series and I was told those ones don’t work correctly in link. Thank you guys!
     

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  7. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin

    Done, I am running stock 450s rn, I have 1220s that I want to put in but I want to have the car running normally first
     

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  8. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin
    ok that has been done other than the TPS and the Wideband because 4th of July family events LOL this log was a quick drive around the block. thanks again
     

    Attached Files:

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  9. Vegas Smith

    Vegas Smith Previously Vegas smith

    3,887
    1,734
    Joined Dec 2, 2002
    Houston, Texas
    Fixing the tps is a must.
     

    Street Build 4K  3

    1993 Eagle Talon TSi AWD
    awd · manual · 1G DSM
    Loading...
    TK's9d2TSi and Tyler Davis like this.
  10. TK's9d2TSi

    TK's9d2TSi Supporting Member

    3,613
    1,262
    Joined Sep 11, 2017
    Cincinnati, Ohio
    Why not put them in now?
     

    406  3

    2000 Jeep Cherokee Sport - Classic
    awd · automatic · Misc Vehicles

    460  4

    93 Civic 4 Door -sold-
    fwd · manual · Misc Vehicles

    Street Build 3K  6

    1992 Eagle Talon TSi AWD
    12.2 @ 120 · 1G DSM
    Loading...
  11. Tyler Davis

    Tyler Davis Proven Member

    51
    3
    Joined Feb 18, 2019
    Kenosha, Wisconsin
    I could, been busy with work and it’s my daily just wasn’t sure if i was gonna run into problems cause so far not too much has been just an easy install LOL
     
    Last edited: Jul 4, 2020

    Street Build 239  2

    1998 Mitsubishi Eclipse Spyder GST
    fwd · automatic · 2G DSM
    Loading...
  12. TK's9d2TSi

    TK's9d2TSi Supporting Member

    3,613
    1,262
    Joined Sep 11, 2017
    Cincinnati, Ohio
    I see. Wait until the weekend then. Idle and cruise are simple. WOT will take a hand full of pulls.
     

    406  3

    2000 Jeep Cherokee Sport - Classic
    awd · automatic · Misc Vehicles

    460  4

    93 Civic 4 Door -sold-
    fwd · manual · Misc Vehicles

    Street Build 3K  6

    1992 Eagle Talon TSi AWD
    12.2 @ 120 · 1G DSM
    Loading...
    Tyler Davis likes this.

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