So do I and that's why I have the thoughts I do regarding what my motor can and can't do
Id like to know where the stock Ecu in the 5.0 reaches it limits. When I had an Evo it was around 600whp or so before the Ecu just could not control the amount of CFM accurate. That being said before going Map alot of us were geting 550 on the stock maf.
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