Biggest MS43 tuning thread ever! Incl software...
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Alright. I'm trying to wrap my head around all this.
I've tried to find it but apparently haven't been able to.
Can someone please explain to me how I find the software version of my Dme so I'll know what xd to use? I have a bench set up and a spare dme to play with before I start on my car.
Thank you
I've tried to find it but apparently haven't been able to.
Can someone please explain to me how I find the software version of my Dme so I'll know what xd to use? I have a bench set up and a spare dme to play with before I start on my car.
Thank you
download the 64k file from your ecu and open it with a hex editor
Wiring diagram for MS41:
http://www.romraider.com/forum/viewtopic.php?f=42&t=13504
I'm running single-band pre & post cat, so I will attach the map to the precat bank 2 and the WBO2 to the postcat bank 2 inputs.
Precat polling is 10ms, postcat is 100ms, keep that in mind.
I hope that the DME will ignore the inputs for DTC, otherwise it would be pretty useless.
Do not connect the o2 sensor heating PWM ground to the normal KL31- Ground, otherwise you'll get errors for heater short.
I think there is an error in lambda heating. also need digital data before it is finished.
I'm working on it.
I'm seeing a ca430056.DAT
So I'm assuming it's a ms430056 version?? Correct?
correct
well if there is so much difference in polling, i'll use one pre-cat connection.Wiring diagram for MS41:
http://www.romraider.com/forum/viewtopic.php?f=42&t=13504
I'm running single-band pre & post cat, so I will attach the map to the precat bank 2 and the WBO2 to the postcat bank 2 inputs.
Precat polling is 10ms, postcat is 100ms, keep that in mind.
I hope that the DME will ignore the inputs for DTC, otherwise it would be pretty useless.
Do not connect the o2 sensor heating PWM ground to the normal KL31- Ground, otherwise you'll get errors for heater short.
but i don't understand the reason for DTC.
I only see movement on rpm not load in the video.
I do not think you set DA Assoc right.
Attachments
ok there is a little misunderstanding about DA Assoc.
eg go to map "Intake cam setpoint, warm engine, part-load".
right click. select edit parameter XDF info.
select DA Assos.
X Axis DA Link. Link Mode = Explicit. Select X Axis DA Item = Part LOAD.
Y Axis DA Link. Link Mode = Explicit. Select Y Axis DA Item = Part LOAD RPM.
Select ok.
if the map is open, close the map.
save XDF.
if it is an idle map select "Idle LOAD" and "Idle LOAD RPM".
if it is an full load map select "Full LOAD" and "Full LOAD RPM".
You must do this at all the maps you want to trace.
eg go to map "Intake cam setpoint, warm engine, part-load".
right click. select edit parameter XDF info.
select DA Assos.
X Axis DA Link. Link Mode = Explicit. Select X Axis DA Item = Part LOAD.
Y Axis DA Link. Link Mode = Explicit. Select Y Axis DA Item = Part LOAD RPM.
Select ok.
if the map is open, close the map.
save XDF.
if it is an idle map select "Idle LOAD" and "Idle LOAD RPM".
if it is an full load map select "Full LOAD" and "Full LOAD RPM".
You must do this at all the maps you want to trace.
Attachments
Engine was without load, so no changes on the x axis. ;-)
the adx works only with 430056 version?
I do not know. I've only tried it with 430056.
ok i'll try it with 430066 and i'll report.
okay. bench testing ;-)
random question in tunerpro rt is it possible to import and export tables? i want to make my basic injection table identical to my cold engine part load map without having to change every cell induvidualy
yes, copy paste
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