Nitrous Express ELECTRONIC FUEL INJECTED GEN-V 5.3L PLATE SYSTEM - Manual (Page 2)

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ILLUSTRATION A
ROUTING THE NITROUS FEED LINE:
NOTE: Place a piece of tape over the end of the feed line to prevent debris from entering the feed line during the
routing process.
The 18-foot S.H.O. nitrous feed line may be routed to the engine compartment either through the passenger
compartment or under the vehicle. Route the line carefully to prevent the possibility of restricting nitrous flow. If
routed under vehicle, locate and drill a 3⁄4 inch diameter hole in a suitable area near the bottle valve for the main
line. Starting at the bottle nipple (Do not attach line to the bottle nipple yet) route the line to the engine
compartment. Following the factory fuel lines is
usually the best path. Note: Keep maximum clearance between all
moving parts, suspension components and hot engine components, securing the supply line where possible (“Zip
Ties” are the best for securing the feed line). Be especially careful of the feed line being near any “HOT” electrical
leads, one small spark will destroy the Teflon liner causing a nitrous leak.
NOTE: The nitrous feedline has a -4AN nut for the bottle and a -3AN nut for the plate end, makes sure you
DO NOT install backwards
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, otherwise the jet fitting may break. Failure to use a back-up wrench will
void the system warranty!!!!!) Connect the blue stainless main feed line to the plate fitting. The nitrous fitting
can be identified by the “N2O” marked on the top of the plate. Repeat this procedure for the fuel solenoid (the
fuel fitting will be marked “FUEL”). NOTE: Always check each jet for obstructions before using.