Hondata

I have the exact same problem. Have been asking for help here aswell...

Kpro v4 with AEM wideband wired in on ANALOG 0. I also select it the same as you do.

- In closed loop my car will lean itself out (I have no idea why...)
- In open loop it will run perfectly



I think I've got one answer for ...

No this has not, I just selected the base map, so the car should run perfectly on it because I have no major changes done to it...
I will certainly get it tuned but first I want to make sure that everything works as it should... Because I don't want to make a 3 hour drive for nothing and ruin my ...

I read somewhere that my wideband 30-0300 matches the 30-4100 signal. So I selected this one instead of the previous selected 30-0310 which was wrong. I put voltage offset to -0.8V to match the lambda showed on my guage. The car idles good now.

But it drives far from good... I datalogged a small ...

Hello guys,

I just swapped a k20a2 into a CRX. I'm using kpro v4 to run the engine.

I uploaded the base map to the ECU and it starts right up.

I'm also running an AEM wideband (30-0300 X-series), I'm using the analog output and I wired it into the kpro. A0 and GND. In my calibration I select ...

Thanks for the tips already.
You said I could make my map richer, so I had the idea of increasing my FPR from 43 psi to 48 psi and my car was much richer and when in boost i was always around 12.0 AFR so I don't think it runs lean...

But I kept searching and comparing my .s3d files when the car ...

Yes I was thinking about that also... I do have one last question, why is my PWM going to 50% when I make a pull even though my max pwm for high boost is 45%? And I recorded a pull when the car was pulling fine and I thought it was on high boost also and my PWM is 35% over there? Can't seem to ...

Sure that's always the last resort. But I've been running the car like this for almost two years now, I don't understand why I'm having these troubles all of the sudden... :( But you can't help me it seems?

Nope, I'm afraid that I could hurt my motor?

Well it has never done this before... And when I hooked up the laptop it worked? Can you explain that also?

And the weather is very hot atm here so I think that's why...

Please help me a little further...

I see that my PWM in the file when it fails is 50% and when it works it is 35%... It probably has something to do with that? As stated above I'm running boost by gear.

EDIT: and it seems like my injectors are getting cut not my ignition?

I hope it was this calibration:
Help is highly appreciated because I can't seem to fix it... I think it has something to do with a bad ground and that my boost solenoid doesn't have enough ground to take care of the boost level...

Can you guys please have a minute to help me. I'm really clueless of what is going on.

I'm driving a b16 turbo in a crx on obd1 with hondata s300 v2 and boost by gear.

Now i get this strange problem that I can't pull past 4000.... Sometimes it will go to 5000 then 6000... So it varies. My ignition ...

Hello guys, I need a basemap for my car, I need to start the engine and know everything works.
I would like to drive it straight to my tuner.

I was also thinking to maybe not connect my turbo to my inlet just yet so I don't build up any boost in my engine and i would be able to safely drive it to ...