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Type: Posts; User: eisaalali

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  1. I have used the LT5 calibration but the same...

    I have used the LT5 calibration but the same issue is there, VE on these platform is calibrated by the neural network.
  2. throttle response is getting aggressive after calibrating the MAF on L84 E90 !

    Hi guys

    good day

    I faced an issue with a GMC Sierra 2020 that has a Whipple 3.0L supercharger and LT4 injectors the issue occurs after installing the LT4 injectors.

    so after we did install...
  3. unable to read or tune the FJ 2009 with 1GR-FE engine

    good day

    I trying to read and tune the FJ 2009 with 1GR-FE engine sadly I'm not able to do that.

    So did anyone tried to tune these cars ? if yes please let me know that

    thanks a lot
  4. Silverado 2012 6.2 ( L9H ) Misfire at idle

    Hello guys

    Having an misfire issue at idle on cylinder 7 only, Silverado 2012 6.2L ( L9H ) the truck has TVS1900 supercharger and full bolt-ons.

    what we did trying to get rid of this issue :
    ...
  5. Replies
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    Yes stock LT4 engine on CTS-V

    Yes stock LT4 engine on CTS-V
  6. Replies
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    Pump gas, Targeting around 12 AFR ( 0.80 to 0.85...

    Pump gas, Targeting around 12 AFR ( 0.80 to 0.85 lambda ), everything is stock
  7. Replies
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    what are the limits for LT4 injector

    Good day guys,

    I would like to know what are the limits for LT4 injectors, Pules width & Injector duty cycle ?


    So I can have an Idea when I reach the limit of the injector.


    Thanks you,
  8. Replies
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    Yes with higher ethanol content you can run leaner

    Yes with higher ethanol content you can run leaner
  9. Replies
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    2,278

    Thank you so much, I have checked my Truck and...

    Thank you so much, I have checked my Truck and made sure that it has a real flex fuel sensor,
  10. Replies
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    Thank you so much

    Thank you so much
  11. Replies
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    Flex Fuel Tune for silverado 2017

    Hello Guys,

    As you know the Silverado 2017 has flex fuel sensor

    So as you increase the % of ethanol the stoich is changing but should I change the MAF calibration everytime I increase the...
  12. Thank you so much

    Thank you so much
  13. Would like to know how to read 14.3 in close loop

    Hello guys

    Good day

    In my tune file I have set the stoich to 14.3 and in the log it shows 14.3 but in the wideband it shows 14.7 while the car is in close loop

    But when i change the car...
  14. Replies
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    did you change your MAP sensor? , because I have...

    did you change your MAP sensor? , because I have looked onto your log file it shows at KEY ON Engine OFF show 200 KPA on the other side it should show around 90 to 102 KPA
  15. How can I disable automatic downshift on 4Low 6L80

    Hello

    I need to know if I can tune my trans to hold a gear on 4Low

    Trans : 6L80

    For example:

    If I was on 4Low and I put the car on manual shift mode on 3 so if i start moving it will...
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    Knock during shift from 3-4 at WOT

    Good day

    I have silverado L83 with whipple supercharger and in the data log it shows knock during the shift from 3-4 ar WOT

    What is the reason of that ?

    Thanks
  17. Replies
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    No nothing is attached to the car it is stock

    No nothing is attached to the car it is stock
  18. Replies
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    Thank you for your replay It is already...

    Thank you for your replay

    It is already disable but still it is shifting and not holding the gear
  19. Replies
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    WA580 Auto shift and WOT

    Hello there how are you ?

    I Have 2017 Jeep JK and it is shifting At WOT In drive it is fine but I don't want it to shift when Im holding the gear at First or second I would like the RPM to stay...
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