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Old 08-22-2013   #21
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: Something stupid??? I HOPE!!!

Quote:
Originally Posted by mike100 View Post
I have heard that is true, but never personally tried it.
Actually it has been tried by Haibeck and myself. Any ECM can be used w any year car. The prom however needs to be for the correct year.

N.B. the 90 prom does not have an on-board knock sensor, so although any year ECM will work for a 90, the prom will need to be specific to the 90. It is possible to remove the Knock Filter circuit from a 91-95 prom however.
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Last edited by XfireZ51; 08-22-2013 at 10:20 AM.
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