Now you can add fuel flow and pressure control to any returnless fuel system and maintain the proper air/fuel ratio under all WOT operating conditions. The new Aeromotive Digital Programmable FMU is a fully adjustable, scalable, electronic fuel pump controller. Programmable control provides new fueling solutions for cars with returnless fuel systems. Controls auxiliary fuel pump (sold separately), mounted in-line with the stock in-tank pump. The unique capability of the DPFMU, unlike fixed ratio mechanical FMUs, is to permit a custom pressure and flow curve for each engine application. The DPFMU features 15 independent adjustment bands scalable across 1-30 PSI of boost or any range of engine RPM. Will also scale across any 0-5 Volt input, including mass air flow signal or throttle position. LCD readout and easy programming are built in, No laptop computer required.
Now you can add fuel flow and pressure control to any returnless fuel system and maintain the proper air/fuel ratio under all WOT operating conditions. The new Aeromotive Digital Programmable FMU is a fully adjustable, scalable, electronic fuel pump controller. Programmable control provides new fueling solutions for cars with returnless fuel systems. Controls auxiliary fuel pump (sold separately), mounted in-line with the stock in-tank pump. The unique capability of the DPFMU, unlike fixed ratio mechanical FMUs, is to permit a custom pressure and flow curve for each engine application. The DPFMU features 15 independent adjustment bands scalable across 1-30 PSI of boost or any range of engine RPM. Will also scale across any 0-5 Volt input, including mass air flow signal or throttle position. LCD readout and easy programming are built in, No laptop computer required.

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