Re: ECM problem during Magna SC install
This is a new issue with it being "used". model years have different parts/programs/set ups for the same Supercharger kit. Do you have all the proper components for your model year? For example the 2003 has an external fuel pump, while a 2005 requires the intank pump to be replaced (these parts form components of the kit). Could you confirm that the kit came from the same model year as yours? Also for any reason programming is interupted or loss of power occurs (while programming) you could make the ecm unusable.
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2003 H2 SUV Supercharged SHOW TRUCK
2013 Sierra Denali
2012 Yukon Denali
1974 Corvette conv. (454ci)
31ft Gulf Craft Boat
Last edited by H2R : 03-09-2012 at 05:13 AM.
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