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Holley NOS 02121NOS Owner's Manual

Manual is about: 2005 Mustang Wet Single Fogger Kit

Summary of NOS 02121NOS

  • Page 1

    P/n 199r10382 2005 mustang wet single fogger kit kit number 02121nos owner’s manual congratulations on purchasing your nos nitrous oxide injection system! Your system is composed of the highest quality components available. It should provide many miles of trouble-free performance when used correctly...

  • Page 2

    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. Nos has not pursued california air research board (carb) exemptions for these kits, hence, they are not...

  • Page 3

    Table of contents what is nitrous oxide? .......................................................................................................4 do’s and don’ts of nitrous oxide..............................................................................................4 chapter 1 introduction to ...

  • Page 4

    What is nitrous oxide? Nitrous oxide… …is a cryogenic gas composed of nitrogen and oxygen molecules …is 36% oxygen by weight …is non-flammable by itself …is stored as a compressed liquid …exists in two grades—u.S.P. And nitrous plus: u.S.P. Is medical grade nitrous oxide; its common use is dental an...

  • Page 5

    These kits have been designed for safety and smoothness of operation. Nitrous oxide is injected into the engine only when the following conditions are met: bottle valve is opened. System is armed. Engine is at wide-open throttle. Rpm conditions are met. Horsepower and torque increases due to these k...

  • Page 6

    1.3 kit components before beginning the installation of your nos kit, compare the components in your kit with those shown in figure 1 and listed in table 2. If any components are missing, please contact nos technical support at 1-866-goholley. Table 2 nos 2005 mustang 02121nos parts list item descri...

  • Page 7

    Figure 1 kit #02121nos wet kit components chapter 2 kit installation 2.1 bottle mounting instructions note: disconnect the battery ground before beginning installation. 2.1.1 street vehicles accurate calibration of your nos nitrous system depends on the bottle remaining at a stable temperature. Moun...

  • Page 8

    Figure 2 nitrous bottle siphon tube orientation figure 3 nitrous bottle mounting orientations 2.2 bottle orientation bottle placement is critical to the performance of your nos nitrous system. It is important to understand how the bottle valve and siphon tube are assembled to properly orient the bot...

  • Page 9

    Figure 4 exploded view of kit #02121nos wet nos system 1. Install the bottle nut adapter (1) and teflon washer (2) on the nitrous bottle (3). Tighten securely. 2. Loosely install the bottle mounting brackets (4 & 5) on the nitrous bottle, as shown in figure 3e. 3. Locate the bottle/bracket assembly ...

  • Page 10

    2. Install the soft plume nozzle (22), taking into account the length of the nitrous and fuel supply hoses and the intended location of the solenoids. Take into account that the nozzle mounting bung (21) needs to be restrained during final installation, and accessibility of a tool is important. Make...

  • Page 11

    Figure 6 mount the solenoid assembly to the driver’s side foremost valve cover bolt. See figure 6. Ensure that the assembly and lines do not interfere with engine accessories or body parts, and that hoses reach the soft plume nozzle inlet ports without being stretched or kinked. 8. 9. Securely mount...

  • Page 12

    2. Install the 4an fitting (12) into the injector block with teflon paste, while secured in a soft jaw vise. Tighten securely. See figure 9. Warning! Do not tighten fittings while installed on the fuel rail. Install these while secured in a soft jaw vise. 3. Thread the 90° end of the 6” 4an hose int...

  • Page 13

    Figure 12 electric wiring schematic 2.9 electrical system installation (wot/window switch) refer to figure 12 and the procedures in this section for electrical system installation. Warning! Death or injury may occur from working on a charged electrical system. 1. Disconnect the car battery at the gr...

  • Page 14

    Components figure 13 snap in rocker switches & use backing plate with purge switch. Installed figure 14 figure 15 hand tighten the purge switch. Installation complete figure 16 figure 17 4. Install the wiring relay and relay harness in the engine compartment near the battery. The relay’s orange wire...

  • Page 15

    Coil #3 is closest to the firewall. Coil #1 is closest to the radiator. Figure 18 figure 19 11. Connect the brown / yellow striped wire on the wot/window switch to the green / white striped wire of coil #3 (cylinder 3) on the car. See figure 19. 12. Connect the black wire of the wot/window switch to...

  • Page 16

    2.10 wot/window switch troubleshooting- verifying the operation of the nos wot/window switch note: nos highly recommends that the user not change the factory wot/window switch settings. The wot/window switch should be set at the - 3000 rpm (low) and 6000 rpm (high) - default settings. With the nos w...

  • Page 17

    Chapter 3 routine maintenance 3.1 nitrous solenoid filter when nitrous bottles are refilled they can become contaminated with debris, if the refiller does not have an adequate filter in their transfer pump mechanism. Contaminants in the bottle will eventually become lodged in the nitrous solenoid fi...

  • Page 18

    Figure 23 exploded view of a typical solenoid appendix a troubleshooting guide the troubleshooting chart on the following pages should help determine and rectify most problems with your installed nos system. If you still need assistance determining or fixing problems, call the nos technical support ...

  • Page 19

    Mismatched n 2 o/fuel jetting. Compare jetting to recommended values. Install correct jets. Excessive fuel pressure. Install fuel pressure gauge, such as nos p/n 15906nos, in the fuel line. Measure the pressure during acceleration with the system activated. Regulate pressure down, or install smaller...

  • Page 20

    Nitrous oxide accessories nos systems are calibrated for optimum performance with a bottle pressure of 900-950 psi. The pressure will change with temperature. Heater kits are thermostatically controlled to keep the bottle near 85° f to provide correct pressure. Bottle heater (p/n 14164nos) is availa...