Help reviewing BM3 OTS map logs

[razorlab]

BM3

lol I know that, I meant hardware. Dongle + logging device (phone, laptop, etc)

didn't see where I can adjust the sampling rates

You can't. It's dependent on hardware.

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[ArmenLS1]

lol I know that, I meant hardware. Dongle + logging device (phone, laptop, etc)



You can't. It's dependent on hardware.

is there a difference when logging with a cable and laptop Vs phone and wifi dongle?

 

[OldHead-MKV-Owner]

Judging from the low speed logs the throttle issue you are feeling is the ecu modulating torque and boost. seems you're not pressing the pedal enough to populate a boost target (increase torque request) but boost in making 1-3psi based on mechanical load. its fairly normal. but if you feel it a ton then it can be smoothed out. Typically you dont feel this happening.

thanks. down hill, no feeling. flat ground, you feel it without question. up hill, it's absolutely horrible. I'm embarrassed to have someone in the car it feels that jumpy.

 

[OldHead-MKV-Owner]

lol I know that, I meant hardware. Dongle + logging device (phone, laptop, etc)

You can't. It's dependent on hardware.

Using BM3's v3 wireless adapter and going to android. I have extra laptops laying around and could use one of them with a dongle

 

[razorlab]

Using BM3's v3 wireless adapter and going to android. I have extra laptops laying around and could use one of them with a dongle

Interesting. Yours is much lower resolution than my logs with BM3 V3 + iPhone. I would log less items.

 

[OldHead-MKV-Owner]

Will do some pulls this evening.. logs w/ less parameters.

 

[razorlab]

Will do some pulls this evening.. logs w/ less parameters.

Use RAM items whenever possible. Quickly looking at your log, you don't need to log:

engine speed (use RAM)
ignition cyl 1
ignition timing 1-6 (use RAM)
lpfp act. raw
load act. rel. (use RAM load actual)
load act. rel %
Both MAF items

actually before I just keep going, just log these items:

You don't need to log transmission and oil temps/pressure if you don't care. I just log those on track.

When getting the car tuned there will be other items but it looks like you just want to log and see how the car is running currently.

 

[OldHead-MKV-Owner]

Use RAM items whenever possible. Quickly looking at your log, you don't need to log:

engine speed (use RAM)
ignition cyl 1
ignition timing 1-6 (use RAM)
lpfp act. raw
load act. rel. (use RAM load actual)
load act. rel %
Both MAF items

actually before I just keep going, just log these items:

You don't need to log transmission and oil temps/pressure if you don't care. I just log those on track.

When getting the car tuned there will be other items but it looks like you just want to log and see how the car is running currently.

Thanks again. reconfiguring right now.

 

[ArmenLS1]

@razorlab

Would there be an issue if I just enabled every single RAM channel? Logging via wired cable and windows laptop?

P.S. Do we have a Power Enrichment table? Is it called something else?

 

[razorlab]

@razorlab

Would there be an issue if I just enabled every single RAM channel? Logging via wired cable and windows laptop?

P.S. Do we have a Power Enrichment table? Is it called something else?

It would slow down the logging speed. More items, more slow.

Look at STFT for dynamic fueling.

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