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  1. the lnf is a closed loop ecm for wot meaning uses...

    the lnf is a closed loop ecm for wot meaning uses fuel trims so the answer is yes and not exactly to your question. yes you can adjust the lambda command/actual to what you'd like and it will...
  2. you don't just flash another tune to your ecm...

    you don't just flash another tune to your ecm with a mismatched vin. you need to copy over the charts from said file to your ecm file.
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    couple things that are working against you....

    couple things that are working against you. canned tuned from zzp for one. get a custom tune. i offer remote tuning services if you have hptuners if you're interested. pm me. 2nd is the zzp coils. i...
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    increase the numbers to add cranking fuel and...

    increase the numbers to add cranking fuel and decrease the numbers to remove cranking fuel. add 10% to the ect areas that are giving you trouble and see if it helps
  5. always reset trims when you make a fueling...

    always reset trims when you make a fueling adjustment
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    need to post the tune file if you want to receive...

    need to post the tune file if you want to receive any help
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    newest firmware issue 3.0.35

    I just updated to the newest firmware 3.0.35 on my mpvi2 this past friday due to the message that popped up to do so trying to read a ecm and went to flash my car and it failed at 1% and caused my...
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    yes sir thats how i do it but everyone is...

    yes sir thats how i do it but everyone is different. i just like to have the least amount of adders to get the base correct.

    i just copy and paste the data.
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    it looks like hptuners added the disable tab...

    it looks like hptuners added the disable tab under the system tab/general. i dont have the car anymore to try it out but if anyone does keep us posted
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    unplug the evap purge valve and use short term...

    unplug the evap purge valve and use short term fuel trims to tune the maf. i set the maf correction factor to 1 to avoid any outside influence over the data
  11. Thread: Fuel Trim Reset

    by TCSS07
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    lnf doesnt have a fuel trim reset function on...

    lnf doesnt have a fuel trim reset function on hptuners that ive noticed anymore
  12. Thread: 1.4t LTFT help

    by TCSS07
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    sorry been crazy few days. i had the mpvi1 pro...

    sorry been crazy few days. i had the mpvi1 pro unit so i just hooked it up to the mpvi unit to read the aux input
  13. Thread: 1.4t LTFT help

    by TCSS07
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    I couldn't agree more with you about them and...

    I couldn't agree more with you about them and also that was what I read about like 5 years ago. I also feel they have dropped off a bit as a whole but that's a different conversation lmao. But it...
  14. Thread: 1.4t LTFT help

    by TCSS07
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    Well then maybe things have changed for the stock...

    Well then maybe things have changed for the stock turbo but its a tiny guy and from what zzp says over 17psi didnt amount to any more power but this was years ago so idk tbh. Youll get a little...
  15. Thread: 1.4t LTFT help

    by TCSS07
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    well youre going to want to get the trims as...

    well youre going to want to get the trims as close to 0 as you can which will make the car run better making sure the fueling is correct. In closed the loop the wideband will read spot on because the...
  16. Thread: 1.4t LTFT help

    by TCSS07
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    ltft are not rich they are lean meaning positive...

    ltft are not rich they are lean meaning positive not negative. You only have 1 bank and its bank 1 not bank 2 if thats what you are looking at. The wideband while in closed loop should read normal...
  17. Thread: Cruze e78 issue

    by TCSS07
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    make sure you are in advance view

    make sure you are in advance view
  18. yeah its much better this time as it went into pe...

    yeah its much better this time as it went into pe around 42% instead of 50%. you'll just have to play around with the enable to get it where you want
  19. where do you see the delay happen? during the 1st...

    where do you see the delay happen? during the 1st higher rpm section it hits around 50 tps % @4k which then enables PE and under that you dont go in PE because you havent met the actual tps enable %....
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    virtual torque tables are what was limiting my...

    virtual torque tables are what was limiting my le2 cruze
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    email hptuners support

    email hptuners support
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    here ya go. i ran maf only so i only adjusted the...

    here ya go. i ran maf only so i only adjusted the maf portion of the vt calculations. i did it at the actual tables rather then using the coefficients charts.

    notes in file - 300% zoom is easier...
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    post a log. when i removed my rear o2 entirely my...

    post a log. when i removed my rear o2 entirely my lsj it would command different afrs at idle for no reason. i believe it was doing a cat test not seeing the 02 input
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    pm.

    pm.
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    2.2l sc swap timing issue

    Having a interesting time trying to fix why the car continues to reference the tq management min spark tables when i have all ecm tq management disabled. Happens in maf only,vve only or blend. Would...
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