idle goes down after short engine break - pressing clutch twice

[typer86]

Hi Hondata,

I found a funny effect and I don't know if this could be tuned out...

Scenario: If you drive constant and shift one gear down (from 4th to 3th) and release the clutch so the rev goes up and immediate pressing the clutch again to go back to idle (before the end of the rev of the gear is reached) the rev goes straightforward down until ~600/650rpm...

If this happen the ECU rise it up to 1300/1500 rpm and slow down back to normal. It looks like this type of "driving" confuse the ECU because under normal driving conditions the rev goes perfectly down as expected. :D :D :D

I will attach a log this evening so maybe you have an idea whats happen to figure it out.
Maybe the overrun injector restart/recover values are the answer of this?

Edit: See attached log and calibration

STRIM goes lean?! Hmm take a look... No leaks found

idle-oscillating.fpdl

(114.24 KiB) Downloaded 136 times

[R-12914]

Hey Hondata,

any news about this?

Thanks!