Are GMPP ECU's re-mappable
#3
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Dont know...... the ones that come with the ECU Run kits
A'la these
http://www.gmperformanceparts.com/Pa...roller_Kit.jsp
A'la these
http://www.gmperformanceparts.com/Pa...roller_Kit.jsp
#6
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iTrader: (2)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Dont know...... the ones that come with the ECU Run kits
A'la these
http://www.gmperformanceparts.com/Pa...roller_Kit.jsp
A'la these
http://www.gmperformanceparts.com/Pa...roller_Kit.jsp