2 bar map sensor

[ECMnut at aol.com]

If you don't want to switch to an older Turbo ECM, like the 749 or 727, 
maybe you could turn off some error flags and just use one as
an enrichment computer.   Zero-out the fuel number below 
atmospheric, andthen add fuel as needed for boost & rpm.
It does not address the issues of ignition retard however.
Mike V

> What I would like to do is reprogram the ECM to compensate for the 2 bar
>  sensor, and add boost retard for a supercharger.  Is this possible on the
>  new ECMs?  I also wasn't sure if the range of voltages produced by the new
>  MAP sensors was the same as the old ones. (ie. full scale being say as a
>  example 0-5 volts).
>  
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org