Related Manuals for Nos Sniper 07166NOS
Summary of Contents for Nos Sniper 07166NOS
- Page 1 Sniper Ford Mustang 5.0L Coyote Plate Kit Number 07166NOS OWNER’S MANUAL P/N 199R11535...
- Page 2 CONGRATULATIONS on purchasing your Sniper Nitrous Oxide Injection System! It should provide many miles of trouble-free performance when used correctly. NOTICE: The 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.
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Page 3: Table Of Contents
Please note that the SNIPER bottle label has changed to a two-part assembly. The first label is already located on the bottle. Upon filling your bottle with nitrous oxide, apply the (second) material information label in the area indicated in the picture to the right. -
Page 4: What Is Nitrous Oxide
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 and veterinary anesthesia. It is also commonly used as a propellant in canned whipped cream. -
Page 5: System Requirements
1.2 System Requirements When used correctly, Kit Number 07166NOS is designed to work with stock Coyote 5.0L internal engine and driveline components. The four jet combinations in this kit generate 75, 100, 125, or 150 RWHP gains. Colder plugs (non-projected tip, non-platinum, Iridium or fine wire, gapped at .040”) are recommended. - Page 6 Figure 1 Kit Number 07166NOS Component Identification -Parts Shown are not to scale-...
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Page 7: Chapter 2 Kit Installation
Chapter 2 Kit Installation 2.1 Bottle Mounting Instructions Accurate calibration of your SNIPER nitrous system depends on the bottle remaining at a stable temperature. Mount the bottle away from heat sources, such as the engine compartment or exhaust system, and away from windows, where the bottle is exposed to direct sunlight. -
Page 8: Solenoid Fittings And Bracket Mounting
Locate the bottle assembly in the desired mounting location, ensuring that the location will provide easy access to the bottle valve, hose connection, bracket clamp bolts to facilitate bottle changing and through hole of the blow-down tube. Use the assembled bottle/bracket unit as a pattern to mark for drilling the holes. Drill four 11/32” holes in the mounting surface for the bottle bracket bolts. -
Page 9: Fuel And Nitrous Supply Connection
11. Reconnect the EVAP Purge valve electrical connector. 2.6 Fuel and Nitrous Supply Connection If using the factory fuel system you will need an adapter, we recommend using the NOS Late Model Billet Fuel Line Adapter, part number 17002NOS. Figure 7 - NOS Late Model Billet Fuel Line Adapter (17002NOS) Sold Separately. -
Page 10: Electrical System
Install the NOS fuel tap between the fuel rail and the fuel feed line with the red fuel fitting pointing away from the firewall and install the redundant safety clip as shown. Connect the fuel feed line (Sold Separately) coming from the fuel tap to the nitrous plate fuel fitting and tighten. - Page 11 Connect the open post of the microswitch to one wire from each solenoid (either wire will do, the solenoids are not polarity specific), using the blue wire provided. Connect the open wire from each solenoid to ground. Figure 9: Wiring Schematic 2.8 Preparing for Operation Install a fully charged nitrous bottle.
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Page 12: Chapter 3 Tuning
Chapter 3 Tuning Table 2 Tuning Suggestions for SNIPER Kit Number 07166NOS Configuration O Jetting Fuel Jetting 75 RWHP* 100 RWHP* 125 RWHP* 150 RWHP** *Jetting Included in kit **Will require an upgraded fuel system NOTE: It is recommended to install one to two steps colder, non-Iridium or other fine wire spark plugs when using Nitrous Oxide. Chapter 4 Determining Optimum System Performance The jetting combinations included in your 07166NOS kit are intended to generate power gains of 75-150 HP. -
Page 13: Chapter 5 Alternate Sensor, Actuator, And Switch Components
This form of solenoid activation procedure is commonly referred as “TPS activation”. Such devices are more accurate than the microswitch. NOS offers fuel pressure safety switches. These switches only allow the nitrous and fuel solenoid to be activated, if a safe fuel pressure is existent in the enrichment fuel supply system. -
Page 14: Nitrous Solenoid Plunger Disassembly And Inspection
NOTE: The seals are designed so that if they fail due to over pressurization, they will not leak, the valve will just fail to flow nitrous oxide. Swelling of the nitrous solenoid plunger seal will reduce nitrous flow (causing an excessively rich nitrous/fuel condition and a loss of power). -
Page 15: Appendix A Troubleshooting Guide
Appendix A Troubleshooting Guide The troubleshooting chart on the following pages should help determine and rectify most problems with your installed SNIPER system. PROBLEM POSSIBLE CAUSES DIAGSNIPERTIC PROCEDURE CORRECTIVE ACTION System wired incorrectly. Compare wiring to schematic. Wire per instructions. Inspect fuel line for restrictions (crimped Restricted fuel line. -
Page 16: Nitrous Oxide Accessories
when system is activated. Inadequate fuel delivery due to restricted fuel Inspect fuel filter. Clean or replace filter. filter. Crimped fuel line. Inspect fuel line. Replace crimped line. Install fuel pressure gauge. Run engine Weak fuel pump. under load at wide-open throttle, with Repair/replace fuel pump.
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