Search found 78 matches

by fonzeka
Mon May 20, 2019 5:52 am
Forum: K-Pro / KManager
Topic: PLX WideBand and Kpro3 issues
Replies: 9
Views: 337

Re: PLX WideBand and Kpro3 issues

I would use a multimeter and check that the PLX box is actually outputting any signal.
by fonzeka
Mon May 20, 2019 3:10 am
Forum: K-Pro / KManager
Topic: PLX WideBand and Kpro3 issues
Replies: 9
Views: 337

Re: PLX WideBand and Kpro3 issues

Did you ad the settings for the analog 0 channel like explained here?
https://www.hondata.com/help/kmanager/i ... inputs.htm
by fonzeka
Sun May 19, 2019 2:19 pm
Forum: K-Pro / KManager
Topic: PRA Kpro V4 wideband support
Replies: 1
Views: 166

Re: PRA Kpro V4 wideband support

You are correct.
I can recommend the PLX one, I have used one of those for a few years now and it's working great.
Using the digital connection only.
by fonzeka
Thu May 16, 2019 2:30 pm
Forum: K-Pro / KManager
Topic: Fuel overrun cutoff
Replies: 7
Views: 722

Re: Fuel overrun cutoff

Thanks for the tip on trimming the logs. I made it much smaller now and it should be pretty clear now if you check what is happening at 1:02 1:20 1:31 mark Please check the behavior on the "rev limit sensor" as well, every time the injectors shut off it seems the rev limiter is ON. And yes this "sen...
by fonzeka
Wed May 15, 2019 10:07 am
Forum: K-Pro / KManager
Topic: Fuel overrun cutoff
Replies: 7
Views: 722

Re: Fuel overrun cutoff

I know, but I have a very effective vacuum block which you could probably see in the log so please disregard this.
What is the minimum delay for the fuel overrun cutoff? Is half a second normal or should it be lower?
Also if you could answer my question about the rev limit sensor that would be great.
by fonzeka
Tue May 14, 2019 10:58 pm
Forum: K-Pro / KManager
Topic: Fuel overrun cutoff
Replies: 7
Views: 722

Re: Fuel overrun cutoff

Because MAP based works pretty good and was much easier to tune.
Would an alpha-n tune make a difference regarding this specific issue?
by fonzeka
Tue May 14, 2019 1:40 pm
Forum: K-Pro / KManager
Topic: Fuel overrun cutoff
Replies: 7
Views: 722

Fuel overrun cutoff

I'm not sure if I have a real problem but I'm wondering if there's always going to be a delay before the injectors are shut off? All or almost every time I let off the throttle I'm seeing a full rich condition and I can see the injectors are still spraying. I haven't thought to much about it before ...
by fonzeka
Mon Apr 29, 2019 2:05 pm
Forum: Hondata Mobile
Topic: Hondata Mobile Apps
Replies: 3
Views: 1372

Re: Hondata Mobile Apps

Are there not going to be any more updates on the old free version?
Is there a list of track circuits available in the new app, can you ad ones yourself?
by fonzeka
Mon Jan 21, 2019 12:28 am
Forum: K-Pro / KManager
Topic: Is RSX pseudo wideband O2 capable for E85 supercharged?
Replies: 2
Views: 256

Re: Is RSX pseudo wideband O2 capable for E85 supercharged?

Do you got the sensor installed and working?
I think you need to do some substantial re-wiring to get it up and running in a S2000 setup.
by fonzeka
Thu Dec 27, 2018 5:30 pm
Forum: K-Pro / KManager
Topic: Just about starts, revs to 2500, dies
Replies: 2
Views: 523

Re: Just about starts, revs to 2500, dies

You need to use a correct and working O2 sensor, not sure a PRA calibration works on a PRB ecu either.
Why not get a RSX wideband O2 sensor and keep the PRB ecu you got now?
by fonzeka
Wed Dec 19, 2018 8:50 am
Forum: K-Pro / KManager
Topic: Kpro - K24 Idle drop and instability, tried everything....
Replies: 20
Views: 1853

Re: Kpro - K24 Idle drop and instability, tried everything....

It can also be very useful to datalog and check the TPS signal with just the ignition on.
That way you can really provoke it without worrying about the engine revving like crazy.
by fonzeka
Fri Nov 30, 2018 12:51 am
Forum: K-Pro / KManager
Topic: K20 RX7 FD. HONDATA
Replies: 4
Views: 388

Re: K20 RX7 FD. HONDATA

Yes definitely use a OEM one.
by fonzeka
Thu Nov 29, 2018 10:10 am
Forum: K-Pro / KManager
Topic: K20 RX7 FD. HONDATA
Replies: 4
Views: 388

Re: K20 RX7 FD. HONDATA

With kpro4 you can use advanced protection and set a min oil pressure that cuts the engine.
https://www.hondata.com/help/kmanager/i ... ection.htm
by fonzeka
Sat Oct 13, 2018 1:28 pm
Forum: K-Pro / KManager
Topic: S.Trim Adding Fuel to an already rich condition
Replies: 13
Views: 813

Re: S.Trim Adding Fuel to an already rich condition

I had a similar problem (but inverted) in the beginning of tuning my car, AFR was going fully lean but STFT was at -20% and no fuel was added. I solved it by disabling my stock O2 sensor (S2000 kpro so unchecked "secondary O2 sensor"), not sure how you could do that on a k-series though. If you got ...