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Is the stock Fiero fuel pump up to the pressure/volume demands of this motor?

April 26, 2017Demands fiero FUEL motor pressure pump stock volume

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Is the stock Fiero fuel pump up to the pressure/volume demands of this motor?

1 Answer

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A healthy Fiero pump puts out little over 40psi which is just fine for a stock LT1. If you use a higher poundage injectors or switch to a variable pressure regulator for increase performance, then you might need to get an extenal push type pump.