Hondata

It will be uploaded soon. So it could be checked.

Hi, I have two customers which have reported, that the VTEC will not be engaged if the MAP pressure and RPM will be reached. The high cam will be only forced to come in if the upper VTEC window will be reached. I will send you calibration via email to check whats happen... datalog I can upload here....

It seems to me the knock control will do fancy things. Keep a try to set knock igntion limit "low" to 60 on all cam angles and set ignition IAT retard applied to ignition advance. Do also this for highcam... Then tune your igntion profile until the knocks are zero if something will be tracked. Hope ...

Your tune or lambda sensor is the cause of the issue. On WOT you have a extrem lean fuel mixture (you have labmda 0.96) and the target is: 0.86 as best! Go back to your tuner to get the fuel mixture fixed. I think the AFM flow is bad or AFM.c calibration was not set correctly... This is one cause wh...

KManager configured to show AFR readings.
Attached you find the start calibration and datalog for this.

Hi, I have also the AEM 30-0300 wideband on the Kpro v4. But I see on the lambda overly the voltage in the KManager 4.4.3.... Did I have something configured wrong? It will not converted into the AF or lambda readings... :-( Kpro <> Analog_Gauge wiring Wideband_Voltage_kpro_wire.jpg KManager configu...

Someone have figured out the configuration for Anti-Lag on the FN2? Is this only active on starting if the car is pulling from the start? Or is this feature always active after 3800rpm for example...? An additonal flag for fuel cut delay if this option is active will help to avoid worn the piston ri...

Thanks for information. The customer will add the AEM wideband ... :) Then we will continue.
Something new learned.

So it is normal that at WOT AF 14.7 (lambda 1) will be dispalyed?

I guess the narrow band is also be able to show AF 12.5 (lambda 0.85) - or not?

Hi Hondata team, I am tuning currently an EP3 (europe) with KPro4. In datalog I found, that the lambda shows always Lambda 1 (14.7) so I am currently unable to configure the fuel mixture.... The Voltage of the O2 stay on 0.90V also if I add fuel on the table. This car has fitted as primary O2 sensor...

Yes, you must measure the best VTC cam angel on dyno or with virtual dyno via logs...

Hi,
Its not tuned very good... I recommend a new tune.
The fuel mixture is to lean on the boost section so it seems to me the main cause of the knocks...

BR

I will check it and give you feedback later...

Iam not sure if kpro working with the RSP based ECU.
If you are using the K20a ECU check the wires and sensors, groundings etc.
Br

Hi,
I can create basemaps for public users here. But not for free - I need 1 - 2h for creation.