Would a fuel pump rewire benefit my GT with the mods it has? I know it upgrades the wiring to a bigger gauge wiring so it has more volts=equalling more fuel. I know my car isn't being starved for fuel, but i like to have peace of mind knowing the fuel pump is working at its full potential and not running half of what it should be or something. Has anyone with a GT used a fuel pump rewire kit like the Racetronix one? or even the ZZP?
and would this affect the fuel trims at all?