Hondata

Hi, I have a cut-off REVL at around 3400 rpm.. even though no limiter is set in the calibration. I don't understand where it comes from. Does anyone have an idea?

If you look at error codes you have errors for fuel injectors and atmospheric pressure. These may need to be disabled if the ECU does not have that circuitry.

Hello Spunkster,
The injctors are new and the map sensor too (4 bar Hondata) I checked all the wiring several times and there are no connection errors I don't know why the ECU detects these errors and and it also finds an wrong value of iat &ect temp (stock sensors)

Isn't that what starts the revL?

What is the part number of your ECU?

Hi,this one

That ECU does not have the circuitry for those, and the errors must be disabled in the Misc. section calibration.

Thank's Spunkster, but could this error be the cause of the revL at 3400 rpm?

most likely

Hi, i notice that the timing is very low in most of the datalog 0~6 deg?
19 @ 3psi is this Turbo.
Can you share the setup

She is here

Spunkster wrote: Mon Jun 09, 2025 9:03 am That ECU does not have the circuitry for those, and the errors must be disabled in the Misc. section calibration.

Hi Spunkster, if i disable map sensor in the Misk the idle fall and rmp dead

There is no way to disable MAP sensor form the Misc section. I do not understand what you mean.

Spunkster wrote: Mon Jun 16, 2025 11:18 am There is no way to disable MAP sensor form the Misc section. I do not understand what you mean.

Did I make a mistake or misunderstand?

That is not disabling the MAP sensor.