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NOTE:

It is best to mount the solenoid assembly in a location that minimizes the distance from the nitrous regulator to the fuel
pressure regulator.

2.6  Solenoid and Regulator Mounting—Kit Number 05176TBNOS only

Use the following procedure to install the nitrous solenoids.

CAUTION:

Do not overtighten the vise in the following procedure, or the solenoid will be damaged.

NOTE:

Apply Teflon-based paste to all pipe thread fittings before assembling the solenoids and regulators.

1.  Clamp one nitrous solenoid (9) base in a bench vise.

2.  Thread one side of the solenoid TEE (10) into the solenoid outlet port.  The 1/8” NPT port should be facing outward, as

shown in Figure 5.

3.  Thread the other end of the solenoid TEE into the inlet port of the second nitrous solenoid.  Rotate the second solenoid, so

it is parallel to the first.

4.  Line up the bolt mounting holes on both solenoids with the holes in the solenoid bracket (11).

5.  Install the nitrous filter fitting (12) into the first nitrous solenoid inlet port.

6.  Install the 1/8” NPT nipple (13) into the nitrous pressure regulator (14) inlet port.

7.  Loosely thread the nitrous pressure regulator/nipple assembly into the solenoid TEE open port.  If the regulator interferes

with the solenoid coils, the coils may be temporarily removed.

8.  Thread the 1/8” NPT-to-3/16” hose barb fitting (15) into the regulator.

9.  Attach the solenoid mounting bracket to the nitrous solenoids.

10.  Thread the 1/8” NPT - 3AN male fitting (16) into the second nitrous solenoid outlet port.

11.  Remove the assembly from the bench vise.

12.  Ensure that the 2 ft. 3AN x 1/8” NPT nitrous feed line (16) provided will reach the nitrous nozzle from the passenger’s side

cowl mounting shown in Figure 5.

13.  Attach the nitrous solenoid/bracket using the 1/4”-20 screw, nylon lock nut, and 1/4” washers, as shown in Figure 5.

NOTE:

It is best to mount the solenoid assembly in a location that minimizes the distance from the nitrous regulator to the fuel
pressure regulator.

Figure 5  Solenoid and Regulator Mounting—Kit Number 05176TBNOS only

Summary of Contents for 05176NOS

Page 1: ...mproper installation improper operation lack of reasonable care or all previously stated reasons resulting from incompatibility with other manufacturers products Nitrous Oxide Systems Inc assumes no r...

Page 2: ...revolutions before attempting to start Failure to do so can result in extreme engine damage Never permit oil grease or any other readily combustible substances to come in contact with cylinders valves...

Page 3: ...BNOS only 13 2 10 1 Fuel Pump Installation 14 2 11 Electrical System Installation 15 2 11 1 Electrical Installation N2O System 15 2 11 2 Electrical Installation Fuel Pump 17 2 12 Preparing for Operati...

Page 4: ...e the engine coil wire open the throttle and crank the engine 10 to 15 seconds before starting Failure to do so can result in an explosive engine failure Use your NOS nitrous system at wide open throt...

Page 5: ...ase contact NOS Technical Support at 1 866 GOHOLLEY Table 1 Kit Number 05176NOS 05176TBNOS Parts List Item Description Quantity NOS P N 1 10 lb Nitrous Bottle 1 14745 2 Bottle Valve Adapter 4AN 1 1622...

Page 6: ...6 Figure 1 Kit Numbers 05176NOS 05176TBNOS Components...

Page 7: ...nmentally separated from the driver s compartment Vehicles such as Camaros and Firebirds do not have separate trunk compartments so this kit includes an external blow down tube The safety blow down tu...

Page 8: ...siphon tube at the back of the bottle where the liquid N2O will be during acceleration WARNING DO NOT attempt to remove the siphon tube without completely emptying the bottle of all nitrous and press...

Page 9: ...the bottle mounting brackets 4 and the vent tube 5 on the nitrous bottle 3 Locate the bottle assembly in the desired mounting area ensuring that the location will provide easy access to the bottle val...

Page 10: ...10 Figure 4 Kit Numbers 05176NOS 05176TBNOS Assembly Drawing NOTE Parts 6 7 8 are not used when installing NOS Kit Number 05176TBNOS...

Page 11: ...r Air Inlet duct is secured in place in Section 2 10 2 2 5 Solenoid and Regulator Mounting Kit Number 05176NOS only Use the following procedure to install the nitrous solenoids CAUTION Do not overtigh...

Page 12: ...11 5 Install the nitrous filter fitting 12 into the first nitrous solenoid inlet port 6 Install the 1 8 NPT nipple 13 into the nitrous pressure regulator 14 inlet port 7 Loosely thread the nitrous pr...

Page 13: ...s or nylon tie wraps to support the line securely 4 Attach the nitrous supply line to the nitrous bottle valve adapter 3 Use the optional 4AN to 4AN 90 fitting 21 if necessary WARNING Nitrous oxide ca...

Page 14: ...Refer to Figure 6 for the location of the fuel rail test port WARNING The fuel system in LT 1 powered vehicles is designed to retain a fuel pressure of approximately 30 psi after the engine has been s...

Page 15: ...rottle only Figure 9 shows the suggested mounting configuration HINT The microswitch may be mounted to the bracket in a variety of positions and on either side of the bracket The bracket may be bent t...

Page 16: ...eled volts on the arming switch to an ignition switched 12V source using the fused red wire provided NOTE When selecting an ignition switched 12V source ensure that your source is capable of handling...

Page 17: ...ed relay wire to the factory fuel pump power wire wire should be gray in color using the scotch lock connector 34 6 Connect the orange relay wire to the battery or vehicle accessory power supply shoul...

Page 18: ...rk with stock engine settings For maximum performance follow the settings listed in Table 2 Table 2 Tuning Suggestions for NOS Kit Numbers 05176NOS 05176TBNOS Configuration N2O Jetting Fuel Quality Ig...

Page 19: ...terminal Check for continuity at grounds shown in Figure 9 Tighten repair loose ground s Malfunctioning arming switch Turn arming switch ON Connect 12V test light to battery terminal Check for power a...

Page 20: ...Smog Legal Package P N 15826NOS will make your nitrous kit Emissions Legal in all 50 states The Remote Bottle Valve P N 16058NOS is the perfect convenience accessory electronically turns nitrous bott...

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