2003 Cobra Kenne Bell running at 17 PSI.
I have Focus pumps and 75 lb injectors. Question is do I need to upgrade my fuel system to go E-85. Im at 550 with a weak tune and pump gas.
I have Focus pumps and 75 lb injectors. Question is do I need to upgrade my fuel system to go E-85. Im at 550 with a weak tune and pump gas.
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