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RPM increases jerky when Flooring the gas pedal quickly

Posted: Thu Oct 26, 2023 7:42 am
by Akira
<Problem>
RPM increases jerky when Flooring the gas pedal quickly.
However, If pressing the gas pedal slowly, the RPM rises smoothly.

- vehicle: NB miata swapped with k24a. The engine is from JDM odyssey absolute.
- serial number: 64860
- version: kpro4
- ECU part number:37820-PPA-A58
- KManager version: 4.5.6.0
- the calibration (as an attachment)
- a datalog of a problem (as an attachment)
- stock miata/ stock engine
- bought kpro4 at KPowerIndustries in this July

Akira Takikawa
Best,

Re: RPM increases jerky when Flooring the gas pedal quickly

Posted: Mon Oct 30, 2023 7:42 am
by TTR
Whats the IGN timing doing?

Re: RPM increases jerky when Flooring the gas pedal quickly

Posted: Mon Nov 06, 2023 6:59 am
by Akira
Thanks for the comments.
I just solved the problem. Looks like the fuel was too rich. I changed the map and solved.