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454 MPI, hp500EFI, computers same?

935 views 6 replies 5 participants last post by  pachangalpina 
#1 ·
Are the computers on the 454 MPI and the hp500EFi the same? I know the calibrations will be diff, but do they use the same computer?
 
#4 ·
So that's where this Canadian saying came from.

<a href='http://www.smileycentral.com/?partner=ZSzeb008_ZNxmk07985US' target='_blank'><img src='http://smileys.smileycentral.com/cat/23/23_145_2.gif' alt='' border=0></a>

Ah, what was your question ?
 
#7 ·
It is my understanding that any of the MEFI3 computers are interchangable with the proper programing or calibration. Some of the older MPI's used the MEFI1 computers are are not the same. To tell the difference, the MEFI1 computers have the hook-ups on opposing ends and the MEFI3 has both hook-ups on the top.
 
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