Re: [DML] Serious Megasquirt Question
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Re: [DML] Serious Megasquirt Question

If the ECU is replaced you simply move the memcal (aka flash memory) from the 
expired ECU to the new one.  Otherwise when the ECU completely reboots, the maps 
are reloaded from flash memory.


From: content22207 <brobertson@xxxxxxxxxxxx>
To: dmcnews@xxxxxxxxxxxxxxx
Sent: Mon, April 23, 2012 5:31:21 PM
Subject: [DML] Serious Megasquirt Question

If the onboard controller dies, do you have to reload all the fuel maps from 
scratch? If so, is there a smartphone interface so you don't have to upload them 
from a laptop? 

I'm thinking about what happens if the controller dies while you're on a trip. 

On my own car I am only dependent upon the ignition ECU, and I carry a spare for 
that (Duraspark is my primary ECU and the original Bosch unit is my backup).

Bill Robertson


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