Hondata

Hello, I have an issue and want support to fix it. There is a dc5 with hondata kpro4 which I can not uploead calibration and can not datalog, for to be sure I find an other kpro4 and installed to that car to try and be sure ecu is damaged, now the second ecu also can not upload cal and no datalog. I ...

This does not mean that it will go from 27 dgrees to -6. It means that if conditions are met it will retard up do 6 degrees from the table value.

There are no nitrous controls to properly tune nitrous using the FlashPro.


So it retards if engine knocks ?
Can you please inform me about the ...

So it retards if engine knocks ?
Can you please inform me about the conditions? May be I can find a way to use it.
Or can you make it retard depending only to gear on ignition gear compensation ? I mean when you make new version of flashpro manager.

Hello, thank you for support. I attached calibration and datalog. On 3000 rpm you will see the ignition map is between 40 and 37, so the ignition is 38 degrees. But it should be -6 when I at gear 3-4-5.

Hello, I tuned a JDM FD2 type r with nitrous couple years ago and I'm using "ignition gear compensation" and retard the timing at 3-4-5th gears. Yesterday we go to dyno because of exhaust system, intake system change and I notice the "ignition gear compensation" did not work and engine knocks. First ...

Spunkster wrote: Mon Sep 12, 2022 11:58 am I have checked this on the bench and using 1186, there is still an injector pulse, but it is greatly reduced due to the larger size.

What can you advise to me? Because in couple days customer will bring the car to me for try to solve the issue.
Thank you.

Yes, immoblizer is disabled, car is k24 swapped civic ek. When I worte 1186cc and check injectors sockets there is no light at cranking, when I change to 310cc and check injector sockets at cranking I see light turn on and off.

Hello, I want to ask a question about interesting issue. Last night I tried to tune a stock k24 on civic eg and have this issue. Issue is when I calibrate fic 1200cc injectors on kpro with coorect cc and dead times, ecu do not send signal to injectors. When I write 310cc with 1200cc’s dead times or ...

No, I want to control nitrous solenoid. I saw on the software that software allow to use ac output as nitrous output so, I tought may be if I delete ac I can trigger the nitrous solenoid with pra ecu.

Hello, I have some research and found that PRA, PRC, PRD ecus can't control nitrous. (https://www.hondata.com/forum/viewtopic.php?t=5764) but on the software I sew that for output I can use AC output also, so I want to ask if I use AC output (so remove AC from the car), can I use nitrous wit PRA ecu ...

Do not use older software once you have upgraded, as it will just cause more problems. Using the new version, with everything plugged in and the ignition in the on position, go to the Help menu and click on “send feedback”. Include a detailed description of the issue.


Hello, after I update to ...

Spunkster wrote: Tue Sep 01, 2020 9:06 am That ECU will not have any reverse lockout functionality.

So no way like nitrous output etc ?

Spunkster wrote: Mon Aug 31, 2020 9:46 am Post a picture of the inside of the ECU?

I attached some detailed pictures with kpro and without kpro.

I don't believe that a PNF-E01 is compatible with K-Pro.


Hello, ecu is PNF-01 from United Kingdom with kpro4 and works. Today I tried to use nitrous output for reverse lock and it did not lock reverse solenoid. So I want to confirm the wirings.
On the relay I wired:
pin e21 to relay 85
relay ...

I don't believe that a PNF-E01 is compatible with K-Pro.


Hello, I checked right now and also inside board is PNF-E01 (I did nor open the up cover completely because of there is warranty seal but I just look between cover and writing on the socket section is also PNF-E01). Ecu is come from ...