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New Mexico Ktuner 1.2 for 11th gen Civic- Never used, basically new - $400 shipped

psiaddict

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Brett
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Hello All,

I am looking to sell my new, unused Ktuner 1.2 unit.

I purchased this in December but never got around to using it, never even taken out of the box. now changing priorities and want to pass this on to another member here.

$400 shipped

Please let me know if you have any questions.

11th Gen Honda Civic Ktuner 1.2 for 11th gen Civic- Never used, basically new - $400 shipped IMG_5372


11th Gen Honda Civic Ktuner 1.2 for 11th gen Civic- Never used, basically new - $400 shipped IMG_5373


11th Gen Honda Civic Ktuner 1.2 for 11th gen Civic- Never used, basically new - $400 shipped IMG_5374
 
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psiaddict

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Well, I guess this will go over to the civicx forum…

thanks for the feedback!
Good thing you didn't try to tune your FL5 with a KTuner since they do not support the FL5 yet.
Just to clarify, Two Step Performance (where this was purchased) says the Ktuner is compatible with the FL5.

it just needs the ECU unlocked as other tuning devices do.

here is their response to my question

Hey,

Thanks for reaching out. I understand the confusion. While the KTuner v1.2 is compatible with the 2024 Type R, the process for the FL5 platform has a specific requirement that differs from other Civics.

The factory ECU in the FL5 is "locked" from the factory. To use your KTuner, the ECU must first be unlocked (jailbroken).
How to proceed:
  1. Unlock Service: You must send your ECU to a specialized facility (like ours) to be unlocked. This allows the ECU to actually accept the tuning data from your KTuner.
  2. Flash your Tune: Once the ECU is unlocked and reinstalled in your car, you can then use your KTuner v1.2 to flash your performance maps as usual.

You can find the details for our FL5 ECU Unlocking Service and shipping instructions here: https://www.twostepperformance.com/...honda-civic-type-r-fk8-fl5-integra-type-s-de5
 

Chilly613

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Well, I guess this will go over to the civicx forum…

thanks for the feedback!


Just to clarify, Two Step Performance (where this was purchased) says the Ktuner is compatible with the FL5.

it just needs the ECU unlocked as other tuning devices do.

here is their response to my question

Hey,

Thanks for reaching out. I understand the confusion. While the KTuner v1.2 is compatible with the 2024 Type R, the process for the FL5 platform has a specific requirement that differs from other Civics.

The factory ECU in the FL5 is "locked" from the factory. To use your KTuner, the ECU must first be unlocked (jailbroken).
How to proceed:
  1. Unlock Service: You must send your ECU to a specialized facility (like ours) to be unlocked. This allows the ECU to actually accept the tuning data from your KTuner.
  2. Flash your Tune: Once the ECU is unlocked and reinstalled in your car, you can then use your KTuner v1.2 to flash your performance maps as usual.

You can find the details for our FL5 ECU Unlocking Service and shipping instructions here: https://www.twostepperformance.com/...honda-civic-type-r-fk8-fl5-integra-type-s-de5
Should be fine for the other 11th Gen Civic models and the Si, but yeah definitely not the FL5 yet.
 
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psiaddict

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Brett
Joined
Nov 12, 2025
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Thanks for the feedback and clarification...I will get this posted in the correct forum location!
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