It's a great value considering what you get.
Converting your used harness is $700
ECU is $200
Flash and reconfigure is $350
I remember reading that the GM Performance ECU's cannot be reprogrammed, can anyone confirm this?
edit.... supercedes to 19258270 and yes it can be tuned via HP tuners.
Last edited by Vince@Meanstreets; 11-16-2014 at 01:54 AM.
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