RPM Cycle Between 1100 and 1400 while coasting to a stop

Civic 2016+ 1.5 Turbo
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vuho72
Posts: 2
Joined: Sat Sep 26, 2020 5:50 pm

RPM Cycle Between 1100 and 1400 while coasting to a stop

Post by vuho72 »

Please help. I just updated FlashPro to version 3.7.4.0 with "Civic Si Turbo MT 2017, high octane tuned +6 PSI". The issue is that the RPM would rise and fall between 1100 and 1400 while I coast in neutral to a stop. Once the car stops, the RPM would rest at 750. Also, when I'm in 2nd gear with zero throttle traveling at 10mph, the car would add gas to go up to 13mph. I have attached the calibration file and also a datalog file. Check out time stamp 1:50 to 2:05 in the datalog file. Thanks in advance for the help.
Attachments
27Mar2021 RPM Fluctuation.fpdl
(364.07 KiB) Downloaded 57 times
6psi alltime, 6psi.fpcal
(15.21 KiB) Downloaded 55 times
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Hondata
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Re: RPM Cycle Between 1100 and 1400 while coasting to a stop

Post by Hondata »

Set the throttle sensitivity lower.
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vuho72
Posts: 2
Joined: Sat Sep 26, 2020 5:50 pm

Re: RPM Cycle Between 1100 and 1400 while coasting to a stop

Post by vuho72 »

Thanks, I will try it at setting #1. If that doesn't work, then I guess I will have to stay with the standard Honda setting.
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