Exporting AEM Logs to Virtual Dyno Room
Jun 20, 2010, 09:10 AM
#18
Just letting you guys know, we are working on VDR v6.00 and it should automatically work with exported AEM logs without any copying/pasting. So it sounds like I should be recommending AEM users to log in 'PC logging' mode to work with VDR? How many lines has anyone seen in this mode during a 4th gear pull? VDR v6.00 was limited to only 600 lines of code but I can increase it if I need to.
If someone could PM me and send me an exported AEM .txt log file to check out, that's be great.
I need to know the column 'names' that AEM uses for the following:
TIME
RPM
TPS
TIMING
AFR
BOOST
That way VDR can look 'inside' the file and extract only the data VDR needs to work its magic without any need of copying/pasting by yourself.
Oh yeah, no more RPM trim requirements,plus it calculates HP/TQ from every row of data now,not just every 50 rpm
As long as you logged your TPS, you dont need to be as finicky about exporting JUST the WOT section too, it has a TPS trim option that will only read the lines that were at WOT
If someone could PM me and send me an exported AEM .txt log file to check out, that's be great.
I need to know the column 'names' that AEM uses for the following:
TIME
RPM
TPS
TIMING
AFR
BOOST
That way VDR can look 'inside' the file and extract only the data VDR needs to work its magic without any need of copying/pasting by yourself.
Oh yeah, no more RPM trim requirements,plus it calculates HP/TQ from every row of data now,not just every 50 rpm
As long as you logged your TPS, you dont need to be as finicky about exporting JUST the WOT section too, it has a TPS trim option that will only read the lines that were at WOT
Last edited by Jack_of_Trades; Jun 20, 2010 at 09:15 AM.
Jun 20, 2010, 11:20 AM
#19
Just letting you guys know, we are working on VDR v6.00 and it should automatically work with exported AEM logs without any copying/pasting. So it sounds like I should be recommending AEM users to log in 'PC logging' mode to work with VDR? How many lines has anyone seen in this mode during a 4th gear pull? VDR v6.00 was limited to only 600 lines of code but I can increase it if I need to.
If someone could PM me and send me an exported AEM .txt log file to check out, that's be great.
I need to know the column 'names' that AEM uses for the following:
TIME
RPM
TPS
TIMING
AFR
BOOST
That way VDR can look 'inside' the file and extract only the data VDR needs to work its magic without any need of copying/pasting by yourself.
Oh yeah, no more RPM trim requirements,plus it calculates HP/TQ from every row of data now,not just every 50 rpm As long as you logged your TPS, you dont need to be as finicky about exporting JUST the WOT section too, it has a TPS trim option that will only read the lines that were at WOT
If someone could PM me and send me an exported AEM .txt log file to check out, that's be great.
I need to know the column 'names' that AEM uses for the following:
TIME
RPM
TPS
TIMING
AFR
BOOST
That way VDR can look 'inside' the file and extract only the data VDR needs to work its magic without any need of copying/pasting by yourself.
Oh yeah, no more RPM trim requirements,plus it calculates HP/TQ from every row of data now,not just every 50 rpm
As long as you logged your TPS, you dont need to be as finicky about exporting JUST the WOT section too, it has a TPS trim option that will only read the lines that were at WOTThis is the first few lines of an exported log from an AEM Series 2, the only difference is "Ign Map" in Series 2 vs being called "Ign Timing" in Series 1, and "Ign Timing" in Series 2 is "Ign Timing #1" in Series 1 being after any trims (from knock etc.) it is the ACTUAL timing if my memory serves. I could double check if that is reversed but I am pretty sure thats the way it is...
Code:
Time/s Air Temp Engine Load Engine Speed Ign Map Ign Timing Injector Duty O2 #1 Throttle
10.840 136.40000 -1.75081 3671.09375 26.94531 26.94531 5.19562 14.41125 18.81409
10.860 136.40000 -1.70389 3671.09375 26.94531 26.94531 5.20707 14.46844 18.94684
10.880 136.40000 -1.67413 3671.09375 26.59375 26.59375 5.23758 14.46844 18.81409
10.900 136.40000 -1.69015 3675.00000 26.59375 26.59375 5.23758 14.46844 18.94684
10.920 136.40000 -1.62721 3683.59375 26.59375 26.59375 5.25666 14.52563 18.94684
10.940 136.40000 -1.64323 3678.90625 26.94531 26.94531 5.23758 14.58281 19.07806
10.960 136.40000 -1.62721 3678.90625 26.59375 26.59375 5.26047 14.58281 19.07806
10.980 136.40000 -1.71991 3691.40625 26.59375 26.59375 5.27192 14.52563 19.34052
11.000 136.40000 -1.56426 3695.31250 26.59375 26.59375 5.34821 14.58281 19.34052
11.020 136.40000 -1.59631 3699.21875 26.59375 26.59375 5.33677 14.58281 19.47327
11.040 136.40000 -1.51734 3699.21875 26.59375 26.59375 5.37873 14.58281 19.47327
11.060 136.40000 -1.44066 3703.12500 26.59375 26.59375 5.42450 14.41125 19.73572
11.080 136.40000 -1.47041 3707.03125 26.59375 26.59375 5.45121 14.41125 19.73572
Jun 20, 2010, 11:40 AM
#20
Jack,
This is the first few lines of an exported log from an AEM Series 2, the only difference is "Ign Map" in Series 2 vs being called "Ign Timing" in Series 1, and "Ign Timing" in Series 2 is "Ign Timing #1" in Series 1 being after any trims (from knock etc.) it is the ACTUAL timing if my memory serves. I could double check if that is reversed but I am pretty sure thats the way it is...
If you need full logs for anything let me know, I'll be on later today.
This is the first few lines of an exported log from an AEM Series 2, the only difference is "Ign Map" in Series 2 vs being called "Ign Timing" in Series 1, and "Ign Timing" in Series 2 is "Ign Timing #1" in Series 1 being after any trims (from knock etc.) it is the ACTUAL timing if my memory serves. I could double check if that is reversed but I am pretty sure thats the way it is...
If you need full logs for anything let me know, I'll be on later today.
May 17, 2011, 08:39 PM
#28
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So i tried this method and got some slightly skewed numbers with a CF of .95 i'm reading about 20% higher than expected . Does anyone know there has to be a certain configuration on the AEM for loggin priority ?
May 25, 2011, 04:01 PM
#29
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Default values work. Export as text on current zoomed area from 100% tps to 100% . Other than that, idk. Look for a spike in the graph, or shorten up the rpm slider and see if it changes...
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