Hondata

I would still like to get support for my kpro, so I've gone ahead and just restored this vehicles ECU and wiring to stock. I'll just use it for an upcoming k-swap project.

For future reference though, can you please explain what leaving "Enable Sec O2, FTP, PA, ELD" unchecked does? I've looked ...

Well, back when the K24 motor was in it, I was getting support.

In a hypothetical world, where I still have a K24 motor in this car, and I leave "Enable Sec O2, FTP, PA, ELD" unchecked, what are the changes to the functions of the car. Are important error codes being suppressed? Like misfire ...

Right, there is some custom wiring going on with my setup. This was once a k-swap vehicle and now the F22 motor has been swapped back in.

I just have a general question about the "Enable Sec O2, FTP, PA, ELD" option and whether or not it completely disables misfire detection. And maybe some reasons ...

Sorry, not seeing anything that would be an obvious serial number. Is it the 40183 number?

Here are pics of the whole board.

I see:
37820-PRB-A07
2068-703195 0K25

KManager 4.4.9.0
02-04 RSX Type S PRB ECU
F22C1 2004 S2000
I/H/E
Wideband Primary O2, Secondary O2 deleted

Hello,
I'm working out random misfire codes lighting up my MIL under medium to heavy load. The engine itself has 80k miles on it and was brought out of storage where it's been for 6 years ...

Sounds good, thanks!

That part I understand. The PCS connector gets unhooked from the EVAP purge solenoid and get's rewired to control the new boost control solenoid.

Do I leave the unconnected EVAP solenoid where it is? Do I remove it and connect the evap air line back to the intake manifold?

My ultimate question is ...

Hello,

I'll be installing KPro into my S2000 here soon and plan on boosting it at some point.

If I use the PCS for my boost controller, do I still leave the EVAP purge solenoid hooked up to the intake manifold like stock? Do I need a vented gas cap or whatever for the gas tank to vent?

Thanks

KManager 4.3.5.0
KPro4 PRB ECU
K24/K20 swapped 2004 S2000
Magnus Sheet Metal K-Series Intake Manifold
90mm KTuned TB
Injector Dynamics 725
Return fuel system with KTuned FPR @ 60psi. No reference line.

I'm revisiting an old issue I've been having with getting lean spikes at tip in and oscillating ...

So last night I decided to make some tweeks to my knock sensitivity (I've got some loud cams) and while I was in there, I figured I would uncheck "Disable fuel over-run cutoff delay" since it didn't seem to be working any way. Looking at the logs I took this morning, I noticed there is no longer a ...

What about my overrun cutoff delay issue?

Is your response confirming that it is the MAP value that brings it out of overrun?

Do you know if the IACV lets air in during overrun? If so, this might explain some of my issues. I tried using one with the KTuned 80mm setup w/IACV, but it let way too ...

Hello, Thanks for the response.

1) I reflashed my ECU yesterday with an Overrun Cutoff of 18 kpa. There still looks to be an exact time of .5 seconds delay before it goes into overrun, even when going below 18 kpa. This can be seen in the log I attached.

2) Is there anyway you could let me know ...

KManager 4.3.5.0
KPro4 PRB ECU
K24/K20 swapped 2004 S2000
Magnus Sheet Metal K-Series Intake Manifold
90mm KTuned TB
Injector Dynamics 725
Overrun cutoff manifold pressure set to 12 KPa on low/high cam

My first issue is that "Disable fuel over-run cutoff delay" doesn't seem to work. I've got the ...

Made the changes suggested, but still having an issue with advanced protection activating outside the conditions I have set.

My conditions are:
Oil Pressure < 50 psi
AND RPM >= 4000

Oil Pressure < 20 psi
AND RPM > 0


When cruising around 3500-3700 RPM it seems to activate anytime my pressure ...