AEM Fluid Pressure Gauges Exhaust The XP cam produces higher

The XP cam produces higher WHP and torque numbers than any cam grind currently available (that can be used with stock heads)

and to be extra safe run modified retainers/comp cam retainers

fuel pressure fell far below the desired level

push rod length

however you will have to run a switched ground wire from your PCM to a switch in the car to activate it

AEM Fluid Pressure Gauges Exhaust The XP cam produces higherBenefits: Ideal for carbureted or EFI vehicles Easy to install Plug & Play harness and sensor included 24 green LED display lights provide immediate reference to monitored engine function Three digit readout in center Each gauge comes with interchangeable black silver bezels and black white faceplates 0 5V analog output included for use with data loggers and virtually any engine management system Auto dimming gauge face and read out lighting 100 PSIg