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Author Topic: Please help. Just don't know how to start.  (Read 43233 times)
opticaltrigger
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« Reply #45 on: August 20, 2016, 04:03:05 PM »

Hi again guy's,
Thanks for that nubcake. I've been working  allot lately so I didn't get chance to say it earlier or try it yet but I will first thing in the morning.

I have to ask though. My .ecu file doesn't have a double delay setting in the communication section.It does have the Connect  = slow-0x11 though.

So should I just change that to SLOW-0x00 and try that.?

If it means anything I have managed to get the logger connected twice with the engine running but that was after many,many attempts.It does show that something is happening though.
All the best
O.T.

« Last Edit: August 20, 2016, 04:07:38 PM by opticaltrigger » Logged

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nubcake
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« Reply #46 on: August 21, 2016, 03:30:05 AM »

Edit your file manually, yes.
Don't forget the "doubledelay" string as well.
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opticaltrigger
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« Reply #47 on: August 21, 2016, 01:16:09 PM »

Hi again nubcake,
I don't see a double delay string in my file though. Iv'e included a screenshot of it.

All the best and many thanks
O.T.
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nubcake
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« Reply #48 on: August 21, 2016, 01:45:06 PM »

D'oh!
Just add it!  Cheesy
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opticaltrigger
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« Reply #49 on: August 21, 2016, 01:54:38 PM »

I see,simple as that then eh.
Well I guess if you don't ask then you don't get do you.!

Thanks again nubcake,I'll do it now and try it tomorrow.
O.T.
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opticaltrigger
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« Reply #50 on: August 21, 2016, 02:39:01 PM »

This is the modified file.Does it look like I did it rite to you?
All the best
O.T.
« Last Edit: August 21, 2016, 02:54:50 PM by opticaltrigger » Logged

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nubcake
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« Reply #51 on: August 21, 2016, 04:31:33 PM »

Wasn't needed to add that to the right of the semicolon, but no harm done. It's the "comment" area that is ignored by parser.
Either way, hope it works!
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opticaltrigger
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« Reply #52 on: August 22, 2016, 03:20:13 PM »

Success!!!
nubcake..many thanks.It works perfectly now.I tried several times and it connects every time.Great!!!
Now I can start and move on a bit hopefully.

One thing though.
I get the logger to record and read it back trough word pad but I can't seem to get it to play back trough VisualME7Logger.
What could I be missing here.How can I get the log to play back?

Anyway I've attached my first proper log,and again..Many,many thanks for all the help and patience.
All the best
O.T.
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nyet
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« Reply #53 on: August 22, 2016, 04:34:47 PM »


I get the logger to record and read it back trough word pad

This is what ECUxPlot is for.
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ME7.1 tuning guide
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opticaltrigger
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« Reply #54 on: August 23, 2016, 03:22:05 PM »

Hi nyet,thanks for that.
I just downloaded it, and it generated the graphical output.Great tool!

All the best
O.T.
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opticaltrigger
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« Reply #55 on: September 01, 2016, 04:46:47 PM »

Hi guy's,
I've been bit by bit slowly starting to use the logger to try and familiarize myself with it and I'm starting to get somewhere.

I did a WOT pass up through the gears yesterday and noticed (thanks to the logger) that the actual and desired AFR's were miles apart, leading me to believe that the wide band Lambda sensor was in error.
I replaced it today with a new Bosch one from the parts factor and did another WOT pass on exactly the same stretch of road, and the difference is staggering,and plain to see in the logger results.Totally transformed the car.

As a question for future reference.At the moment I only have a handful of the fields selected for logging. But in future should I basically log every parameter that I can?
 
Anyway,I've attached the two logs for comparison and a couple of screen shots of the outputs.It's a really dramatic difference from one to the other.It would be great to hear any of you guy's thoughts on the logs and any sugestions on how best to proceed from here.
All the very best guy's
O.T.

First Log Old Lambda Sensor.



Second Log New Lambda Sensor.



   
« Last Edit: September 01, 2016, 04:52:22 PM by opticaltrigger » Logged

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nyet
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« Reply #56 on: September 01, 2016, 04:58:52 PM »

my current list:

https://raw.githubusercontent.com/nyetwurk/ME7L/master/logs/typical.lst

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ME7.1 tuning guide
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opticaltrigger
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« Reply #57 on: September 01, 2016, 05:11:32 PM »

Hi nyet,and many thanks for the reply.
Something tells me that what you just sent me there is gold but I don't know enough to be sure what to do with it.
Is it a list of all the parameters that you log?
What a learning curve this is.Wow!!!

O.T.
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nubcake
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« Reply #58 on: September 09, 2016, 04:02:55 AM »

Hi nyet,and many thanks for the reply.
Something tells me that what you just sent me there is gold but I don't know enough to be sure what to do with it.
Is it a list of all the parameters that you log?
What a learning curve this is.Wow!!!

O.T.

If you haven't figured this out by now: this is a list of parameters to be pasted into your "log config" file. If you get some errors for parameters being "unrecognized" (and you will) - comment them out with a preceding semicolon. You can see that some are are already commented out, do it the same way.
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opticaltrigger
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« Reply #59 on: September 10, 2016, 02:05:05 PM »

Thanks nubcake. I had grasped that it was a list of parameters but I had not grasped that was what was to be done with it.
I will do my best to work on making it so.I'm not entirely sure on the method that you've described but I will try to incorporate them and see how I get on.

For now,I have finally managed to carry out a proper log of a WOT 3rd gear pull which I've attached.
I've logged as many fields as I can get my head around and if I'm honest a few that I haven't to.

Guy's...All the very best,and again many thanks for all the help with this process.
O.T.
   
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