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P/N A5135-SNOS-1

LT-1

Kit Numbers: 05176NOS & 05176TBNOS

OWNER’S MANUAL

NOTICE: Installation of Nitrous Oxide Systems Inc. products signifies that you have read this document and have

agreed to the terms stated within.

It is the purchaser’s responsibility to follow all installation instruction guidelines and safety procedures supplied with the product
as it is received by the purchaser to determine the compatibility of the product with the vehicle or the device the purchaser
intends to install the product on.

Nitrous Oxide Systems Inc. assumes no responsibility for damages occurring from accident, misuse, abuse, improper
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 responsibility or liability for damages incurred by the use of products manufactured or
sold by Nitrous Oxide Systems Inc. on vehicles used for competition or racing.

Nitrous Oxide Systems Inc. neither recommends nor condones the use of products manufactured or sold by Nitrous Oxide
Systems Inc. on vehicles, which may be driven on public roads or highways, and assumes no responsibility for damages
incurred by such use.

NOS nitrous oxide is legal for use in most states when used in accordance with state and local traffic laws.  NOS does not
recommend or condone the use of its products in illegal racing activities.

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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