k24a2 Kpro Calibration

K-Series Programmable ECU installation questions / support issues
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Slip_Angle
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k24a2 Kpro Calibration

Post by Slip_Angle »

Is the calibration that comes with KPRO the same as the reflash or closer to stock? If it's closer to stock, can you provide one similar to the reflash?

I just finished a K24a2 swap into my 02 Civic Si.

Thanks.
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Hondata
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Post by Hondata »

Closest to the reflash.
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Slip_Angle
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Post by Slip_Angle »

A couple questions then.

1. Why does the cam angle reach 30 degrees in parts of the calibration? I though the K24A2 was limited to 25?
2. Part throttle cam seems to be on the low side. Would this engine benefit from higher cam angles in part throttle?

Thanks!
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Hondata
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Post by Hondata »

If the maximum cam advance is 25 degrees, often you can get another few degrees by vorcing it to the mechanical stop - so 30 degrees might give 27 degrees or so, which is often better than 25 degrees.

Part throttle wants relatively retarded cam angles - around 10-20 degress typically.
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Slip_Angle
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Post by Slip_Angle »

Interesting.

Thanks for the information!
Slip_Angle
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Post by Slip_Angle »

Will Hondata be releasing a revised, more tuned version of the k24a2 calibration? The closed loop STFT is all over the place. If this is similar to the re-flash is it also this far out in closed loop?
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Post by Hondata »

The calibration we provide for the K24A2 was tuned for the particular vehicle we used for development. If your vehicle is not exactly the same, then some re-tuning will be required.
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Post by Slip_Angle »

I understand but I only have Intake, Shorty Header and Exhaust and it seems that closed loop and idle shouldn't be correcting 10-20%.... I would assume the reflash would take those mods into account.

Interestingly, I did a cut and past of the fuel maps from the k20a2 310cc TODA calibration and it's much closer. Very smooth and linear power delivery.
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