Throtle Plate closes at 29 psi

FK2 Civic Type R 2015-2017 and FK8 Civic Type R 2017-2018
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Fuzzy
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Joined: Thu Jul 12, 2012 2:35 am

Throtle Plate closes at 29 psi

Post by Fuzzy »

Hello need some help, i have a FK8 2017 with hybrid turbo , hondata fuel system , IC forge with hondata Flashpro, i have meth injection also , but i have some issues with the throtle plate closing even when i disable traction control , i already try to desable all functions that i now in flaspro but stil having a closed T.Plate at about 6000 rpm for about half a second than goes normal. Only happens in 4 gear and 5 gear in 6 i didnt try it, in 4, 5, 6 i am asking more torque could this be related to boost control....
Fuzzy
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Joined: Thu Jul 12, 2012 2:35 am

Re: Throtle Plate closes at 29 psi

Post by Fuzzy »

In attach the screen shotImage
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FK8 throtle closing.png
FK8 throtle closing.png (47.09 KiB) Viewed 331 times
Fuzzy
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Re: Throtle Plate closes at 29 psi

Post by Fuzzy »

Here the full LOG
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datalog0009.fpdl
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Spunkster
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Re: Throtle Plate closes at 29 psi

Post by Spunkster »

Post the calibration as well
Fuzzy
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Re: Throtle Plate closes at 29 psi

Post by Fuzzy »

Here it is
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FK8 550NM+20 CAM+11.50 O2 +912º IGN tc off.fpcal
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Fuzzy
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Re: Throtle Plate closes at 29 psi

Post by Fuzzy »

Spunkster wrote: Tue May 04, 2021 3:10 pm Post the calibration as well
Here It is
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Hondata
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Re: Throtle Plate closes at 29 psi

Post by Hondata »

I think the 4+% wheel slip is making the VSA apply a reduction in torque which is triggering this.

If you increase all the pressure ratios tables to their maximum then various PID controls will go strongly negative, and then if the ECU makes any sort of slight torque reduction you can get these large target torque drops.
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Fuzzy
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Re: Throtle Plate closes at 29 psi

Post by Fuzzy »

What's your advice that I should do?
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