Nitrous Express EFI NITROUS PLATE SYSTEM FOR HEMI - Manual (Page 3)

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careful of the feed line being near any “HOT” electrical leads, one small spark will destroy the Teflon
liner causing a nitrous leak.
ILLUSTRATION B
MOUNTING THE NITROUS PLATE:
Before any modifications are made under the hood, we suggest that you make a diagram of all hoses
wiring and linkages.
1. Pre-assemble the nitrous plate before you begin. Select the horsepower setting that you want to start
with, insert the proper nitrous jet in the fitting marked “N2O” (CAUTION: You must always use a
back-up wrench when tightening the nitrous or fuel fittings, failure to do so will void the system
warranty!!!!!) Connect the blue stainless feed line to the plate fitting. The nitrous fitting can be
identified by the “N2O” marked on the plate. Repeat this procedure for the red fuel line (the fuel fitting
will be marked “FUEL”). NOTE: Always check each jet for obstructions before installing.
2. Remove the throttle body.
3. The nitrous plate should be installed as shown. (See Illustration B). Using the supplied O-ring, re-
install the throttle body in front of the nitrous plate and torque to factory specs using the provided
hardware. Depending on vehicle, a spacer plate (included) may need to be installed above the nitrous
plate in order to clear the throttle body.