MembersPage/PeterJensenMitsubishi (2018-01-29 09:04:59)

Mitsubishi 6g72 6 cyl.

For config hints see MembersPage/GergelyLezsak/MitsuSixGSeventyTwo


Supported in VEMS


2018-01-25

I have just tried this on a Dodge Stealth with the 6g72 engine.

And I used latest Vemstune, 1.3.38 FW and used mitsu 6g72 trigger present.

VAG coils and 3x stepper output is used for waste spark.

Spark is good in test mode.

This results in a steady RPM reading when cranking , but no spark events.

Not a single spark. And no trig Error.

Error report have been sent. I need answers why dis doesnt work ASAP!

Files can be found here:

http://www.vems.hu/files/ThorbjornEngdahl/6g72

/Engdahl

A:

We have bench tested this trigger using your triggerlogs and have corrected the syncup behaviour for 6g72.

New 1.2.39 firmware with this patch applied (for testing) available here: http://svn.x-dsl.hu/f/v3_firmware_1.2.39.zip

Btw i could not find your bugreport about this case, seems you created a sharing report; Will update this also; Report Link: http://vems.hu/vemstune/bugreports/reports.php?cmd=view&key=AUQrTU

Best regards, Dave


Q: do we support this trigger http://www.msextra.com/doc/ms2extra/MS2-Extra_Mits6g72.htm

Yes


Q: will invert logic level work on this ign endstage http://www.seekic.com/circuit_diagram/Automotive_Circuit/ChangFeng_LieBao_SUV_6G72_engine_ignition_system_circuit.html

A: I cannot see the reason for the center box, that can enable or disable ignition, I would personally bypass this and hook normal IGBT outputs straight to the actual coil.

//Emil

/Peter

trigger.JPG

6g72.gif

ign.gif