1.5T （resolved）About the problem that the speed display is not accurate after changing the gear ratio of gearbox tail teeth

[zhou qizi]

大家好，我是2019款思域1.5T FC1。安装LSD时，我更换了思域1.0T尾齿轮组。1.5T车型最终减速比为4.105，而1.0T车型最终减速比为4.706，导致汽车仪表转速显示不准确。当汽车仪表显示 100 公里/小时时，GPS 速度实际上是 80 公里/小时。有什么方法可以修改和校准汽车仪表的速度显示。

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[tian24880]

There are riders from Shanghai! Very happy to see you! I am a driver from Guangzhou (FC1 is also a CVT)

 

[haltamer]

Hondata has an option to set speed adjustments by percentage - It works for both positive and negative adjustments, so should solve the problem perfectly.

 

[zhou qizi]

有来自上海的车手！很高兴见到你！我是广州司机（FC1也是CVT）
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[zhou qizi]

Hondata 可以选择按百分比设置速度调整 - 它适用于正调整和负调整，因此应该可以完美解决问题。
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谢谢，但我看过这个。Fc1/fk7 没有这个选项。

 

[zhou qizi]

Finally, I successfully used it to calibrate my speed display

 

[CAPTS]

Finally, I successfully used it to calibrate my speed display

hi can you share more details about the converter & the install process ?

 

[CAPTS]

Hondata has an option to set speed adjustments by percentage - It works for both positive and negative adjustments, so should solve the problem perfectly.

not applicable to this gen if i'm not mistaken.

 

[zhou qizi]

嗨，您能分享有关转换器和安装过程的更多详细信息吗？
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接线图如下。我用的是国内开发的模块，但相信黄框也适用于FC1/fk1

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