Re: ECM problem during Magna SC install
I purchased the magna charger new from autoanything.com, the h2 was purchased use sorry for the mix up. I spoke with the GM dealer and got a hold of the service rep who I always took my Escalade to. He told me the ecm works fine with the current setup, just would not take the reflash. I should have the rig back tomorrow I'll let you all know how it is. BTW any input on transmission upgrades? I live in Washington, any reputable shops in Tacoma or Seattle?
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