Hondata

KManager V4 supports the new KPro4, which has significant improvements over previous generation KPros, and also adds some new features to the KPro1, KPro2 & KPro3.

Changes in 4.0.2:

• Added KPro4 support
• [KPro4] Bluetooth
• [KPro4] Ethanol sensor input
• [KPro4] Speed sensor input
• [KPro4] Dash output (AiM, Racepak & CAN)
• [KPro4] Advanced protection
• [KPro4] Live tuning
• [KPro4] Autotune
• Added VTEC minimum coolant temperature
• Added minimum number of samples for lambda overlay
• Added WOT compensation fixed flag
• Added closed loop max TPS tables
• Added fuel table deviation display
• Right align numbers in the table and parameter window where possible.
• Added settings option to expand the table window grid to fit the window.
• Added fuel pump prime delay and on setting
• Added VTC angle lock
• Added option to auto size the table grid.
• Added ignition controlled idle tables.
• Changed PRB calibration to activate reverse lock out via pin B22 (secondary intake runner). This allows PND ECUs to be used rather than the PRB ECU.

Changes in 4.0.3:

• Fixed VTEC min ECT preventing VTEC from engaging

Changes in 4.0.4:

• Added KPro4 USB driver
• Added shift light control
• Added boost compensation by ethanol content

Changes in 4.0.5:

• Don't show driver warning if KPro4 drivers are installed correctly.

Changes in 4.0.6:

• Added information for MoTeC dash output and Digital Input / Output Wiring.

Changes in 4.0.7:

• Fixed screen scaling for DPI scaling over 150%

This software has been released from beta

Target Lambda ECT High is unusable due to the panel it's in is too small. See

Thanks for pointing this out.

The workaround is to click on the Advanced tab and then back to Closed Loop Advanced.

With the alternate VSS options, is there any way to use the OEM sensor as a logged value and an alternate (say, wheel speed sensor) at the rear on a FWD car as the primary reference?

The alternate speed sensor is used as the speed input, so you only would see the rear wheel speed. What are you trying to do?

Hondata, i take a look at the new software because i'm a lot interested for the wideband closed loop with aftermarket controller for my customers.
I see that is possible to have the closed loop on part throttle condition but for the WOT like the S300??

Today I downloaded the k manager v4.0.2 and upload my calibration to my krpo. After that my car starts to don't activate vtec (vtc working). My car is jdm integra type r with jdm k20a, my kpro is v2 on prb ecu. I datalog the problem which I attached the datalog and calibration and after I uninstall the v4.0.2 and install v3.3.1, now everything is perfect just like before.

There was a problem (with the VTEC minimum ECT) for the KPro1,2 & 3. We've fixed this in new version (4.0.3).

See http://www.hondata.com/forum/viewtopic.php?f=12&t=18179

kManager v4 can be used with kproIII?

EGK2082 wrote:kManager v4 can be used with kproIII?

Yes

Thanks, I thought it is only for kpro4

Hondata wrote:The alternate speed sensor is used as the speed input, so you only would see the rear wheel speed. What are you trying to do?

Interested in comparing front to rear wheel speeds, although, ponying up for the traction control would be able to show me that. :P

Hello.
I have problem vieweing ALL the new features in 1024 x 600 and 1024 x 768 resolution. Thanks!

Can you post the calibration? Email to support@hondata.com if you don't wish to post it here.

Hondata wrote: [*]Added boost compensation by ethanol content[/list]

Download here

Yay! Now can we get this in S300 as well? And possibly expand the table to be compensation by gear... I can't imagine you'd ever really want to double the boost in 1st gear if it's already traction limited.