I think he's ^ talking about the AFRATIO_DMA pids for E38, E67, E39, E92, etc.
I think he's ^ talking about the AFRATIO_DMA pids for E38, E67, E39, E92, etc.
I know what he is talking about. I am saying he doesnt need them. The only exception might be(might!) if you are using e85.
Otherwise a simple calc pid of sae.lambda*14.68 will suffice.
Even on e92.
Even on e85 its better to use lambda and not anything else.
dma for afr are honestly a waste of time. There are other more important pids that we need. But i am sure everyone already knew all this.
"All that is needed for the triumph of evil is that good men do nothing..."
^^ This seems like a very good solution as every GM ECM supports the sae.lambda PID without waiting for us do to the DMA PID's (note: I call them DAM PID's).
I no longer monitor the forum, please either post your question or create a support ticket.
That pid is supported since ls1b. Ls1b is called eqivratio
this is why i said. Really?????
finding those dma pids are sure a freaking pain in the a$$
"All that is needed for the triumph of evil is that good men do nothing..."
+1
I prefer using SAE.LAMBDA over the other pids, I don't even convert to AFR at all, since WB is reporting in Lambda also, I just compare measured/commanded regardless of fuel alcohol content.
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E92 has SAE.LAMBDA
"All that is needed for the triumph of evil is that good men do nothing..."
I looked at a few 2015 E92 logs and they have SAE.LAMBDA.