Quote:
Originally Posted by jstanton
So are you saying if I installed a MSD Atomic Airforce intake I wouldn't need to upgrade to the LT4 HPFP and injectors to run a ProCharger? I would still install a flex fuel system and run E though.
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No if you install the MSD then you plumb the manifold for port injection as a fuel system upgrade. Either way you go the fuel system needs upgraded in order to run boost and especially any amount of Ethanol. The problem is DI fuel upgrades (LT4 fueling for example) have skyrocketed in the last 6 months which makes port injection a much more attractive option.