A naturally aspirated application making 400-600 HP will use a 225
ML/MN nozzle or a 375 ML/MN nozzle.
Seal the nozzle into the nozzle holder using
included E6000® sealant. Using a sealant that is
not permanent will allow for nozzle changes during tuning. Simply
remove the nozzle, clean the threads, and reinstall using sealant.
Assemble desired nozzle into nozzle holder using E6000® sealant. The
end of the nozzle with the fine mesh screen is to be inserted into
the nozzle holder. Torque 1/2 turn past finger tight. Do not use Teflon
sealants on Snow Performance fittings.
Correct Incorrect
Step 4 Nozzle Mounting
The nozzles should be installed 90° to the direction of airflow. On round
intake tubes, this is 360° around the tube meaning the nozzle can be
mounted in any direction. This will ensure maximum cooling as the
nozzle sprays in a cone pattern. The nozzle should be the highest point
in the system, and its tip should be flush with the inside wall of the tube
or projecting slightly into the airflow to ensure good spray pattern.
Drill and tap (11/32" pre-drill, 1/8”-27 NPT tap) air inlet tube as close as
feasible to throttle body/throttle plate. Be sure to remove the pipe to
avoid getting any shavings into the engine.
The nozzle is mounted using its external 1/8 NPT threads. Tighten the
nozzle and nozzle holder assembly one half turn past finger tight using
E6000® sealant to seal the threads.
You can mount the nozzle in a plastic or rubber air inlet tube using a
Nozzle Mounting Adapter (#40110). Steel and aluminum bungs are also
available. (PN#’s 40130 and 40120 respectively)
The recommended nozzle mounting point is before
the throttle body/plate and above the level of the
reservoir. If you mount the nozzle after the throttle body/plate or
below the reservoir, a Solenoid Upgrade (#40060) must be used to
prevent siphoning at idle or gravity feed.