VMP Performance 07-10 Ford Shelby GT500 Dual Plug and Play Fuel Pump Voltage Booster

The VMP unit is designed to be always on, it's a high efficiency unit and does not require any additional power wires or pressure switches. We do include a 30 amp fuse to replace the stock 20 amp fuse in the underhood fuse box. We hook ours up all the time to prevent any pressure spikes that may occur when a booster is triggered in the middle of a pull by a pressure switch. In the case of the GT500, the computer is already modulating fuel pump duty cycle and only giving the car the pressure and flow it needs. For tuning, we recommending you reduce the Fuel Pump Voltage Table (under Returnless fuel pump) by 1-2 volts all over and fine tune from there by datalogging.?

This Part Fits:

Year	Make	Model	Submodel
2007-2010	Ford	Mustang	Shelby GT500
2008-2009	Ford	Mustang	Shelby GT500KR