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OK. I THINK I have an idea to get dual AFR working.
It looks like there is not enough codespace left over in the 30-0333 gauge CPU to handle the master/slave arrangement that would be necessary to handle 2 channels.
But, I THINK I can squeeze it into one of the inline ( non gauge ) UEGOs . So, in this case, you would need to run either one gauge and one inline; or, two inlines.
In each case, the 2nd channel would be a standard ( non OBDII ) 30-0300 or 30-0310.
So, the kit would be a re-flashed 30-0310 with an OBDII adapter cable. To be paired with a standard 30-0300 or 30-0310. And would be "some assembly required" wiring-wise.
-- in progress...
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Interesting, keep us posted. I've got 2 -0333 units I still need to send to you, if waiting a few days will enable this dual WB functionality I might do that.
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It will be a bit more than a few days. I need to see how much demand there will be for this setup, before investing the time it will take to get it all working. I need to be able to sell AEM on the idea.
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Im surprised AEM doesnt already do it. The MTX-L stuff does a similar setup. where they have 1 gauge with both read out's, but one of the widebands is just the lc2.
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That is a LOT easier, using RS-232 serial daisy-chaining; rather than mixed OBD and non-OBD over the same CAN bus.
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The real problem is that EFILive only allows for 2 controllers/id's on the CAN bus...
one of them will always be the ECM, leaving only one available.
( would be nice to have multiple controllers, e.g. log from ECM, TCM, and dual AEM's, and anything else (e.g.potentially dyno) simultaneously. )
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That would make my part a lot easier. But, I'm guessing that I am going to go with the master/slave arrangement.
Maybe, what I need to make is a generic OBDII/CAN data consolidation device that can offers multiple data channels on a single ECU ID from external sources.
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Ok... I THINK I have dual bank mode figured out.
I had to sacrifice the serial output to make room for the code. But, everything is in there with 33 bytes to spare, now :)
I have a bit of testing to do.
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Cool :cheers: good job :cheers:
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OK. Everything looks good on the bench test for dual banks with the updated firmware. I did end up having to sacrifice the serial data output to get everything to fit. But, other than than, no casualties. I need to set up a live test with a vehicle to get it all finalized. I hope somebody actually uses this :)
