ZEX Fuel Flow Check Tool for use with ZEX Nitrous Systems.
For maximum nitrous power and engine safety, nitrous kit manufacturers tune their systems with various jet sizes and fuel pressures. While installing the recommended jet is simple, correctly setting your nitrous system’s fuel pressure can be a real challenge if you don’t have the right tool. You simply won’t find a more accurate or easy-to-use tuning tool for your nitrous system than the ZEX Fuel Flow Check Tool!
ZEX™ created the Fuel Flow Check Tool just for this purpose. By temporarily attaching it to your fuel solenoid’s feed line, you can simulate the normal fuel flow your nitrous system sees when it is activated. Once your fuel system is in this “flowing” condition, you can easily and accurately adjust your fuel pressure regulator. Once the regulator is set, you simply remove the tool, reconnect your fuel line to the solenoid and you are all set for the track.
-Lab quality liquid-filled 0-15psi fuel pressure gauge
-Adapters for -4AN and -6AN fittings
-Calibration jets for nitrous systems jetted from 100-400+ HP
-All necessary fittings
Compatible with all carbureted style nitrous systems.