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Nos 05183NOS Owner's Manual

2005-2008 chrysler 5.7 hemi kit
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2005-2008 Chrysler 5.7 Hemi Kit Number 05183NOS
OWNER'S MANUAL
P/N 199R11456

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Summary of Contents for Nos 05183NOS

  • Page 1 2005-2008 Chrysler 5.7 Hemi Kit Number 05183NOS OWNER’S MANUAL P/N 199R11456...
  • 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.

  • Page 3: Table Of Contents

    Please note that the NOS 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

    1.1 General Information Kit Number 05183NOS was engineered to be a clean, simple installation on a Chrysler vehicle with a 2005-2008 Chrysler 5.7L HEMI. Power output can be increased from 75 to 150 Rear Wheel Horse Power (RWHP) with the supplied jetting. The system can support up to 250 RWHP with optional jetting, but be aware that an increase over 100 RWHP will require an upgrade to the OEM fuel system in the form of larger injectors, increased capacity fuel pump or a dedicated, stand-alone fuel system.

  • Page 5: System Requirements

    1.2 System Requirements When used correctly, Kit Number 05183NOS is designed to work with stock 5.7L Hemi internal engine and driveline components. The four jet combinations in this kit generate approximately 75, 100, 125, or 150 RWHP gains. Colder spark plugs (no platinum, Iridium or fine wire) are recommended.
  • Page 6 FIGURE 1 – PARTS INCLUDED IN KIT -Parts Shown are not to scale-...

  • Page 7: Chapter 2 Kit Installation

    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 bottle in your vehicle and ensure that it picks up liquid nitrous while undergoing acceleration.

  • Page 8: 05183Nos Kit Plate Installation

    Slip the bottle mounting brackets onto the nitrous bottle, as shown in Figure 3E. 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.
  • Page 9 Figure 4 Figure 5 Apply a small amount of PTFE thread sealant to the NPT threads of the fuel filter adapter (red 90° adapter) and insert into the IN side of the red fuel solenoid. Use a bench vise to tighten the fitting at least 1-1/2 turns after finger tight, Figure 5 for alignment. Apply a small amount of PTFE thread sealant to the NPT threads of the red fuel adapter and insert into the OUT side of the fuel solenoid.
  • Page 10 Figure 8. Once you have removed the 3/8 OE fuel line from the fuel rail, connect the assembled fuel tap onto the 3/8” diameter fuel rail adapter and tighten. Reattach your OE fuel line which runs from the chassis onto the NOS fuel tap.

  • Page 11: Electrical System

    10. Run the supplied fuel hose (red nuts) from the NOS fuel tap adapter to the red 90° adapter on your fuel solenoid. NOTE: Be aware that some fuel can come out of the hose so use caution when routing this hose to your solenoid.
  • Page 12 14. Using a supplied Posi-Tap connector, connect the green tach signal wire from the 2-stage mini progressive controller to the #2 or #4 coil driver signal wire (#1-Dark Blue & Tan, #3-Dark Blue & Grey). This will be one of the wires on the 4 wire connector located on the ignition coil.

  • Page 13: Preparing For Operation

    Figure 10 Electric Wiring Diagram 2.7 Preparing for Operation Install a fully charged nitrous bottle. The pressure gauge should read 900-1000 psi at operating temperature/pressure. Slowly open the nitrous bottle valve while listening and looking for any leaks at the bottle fittings as well as the fittings on the solenoids in the engine compartment.

  • Page 14: Programming The Mini 2-Stage Progressive Controller

    Turn the ignition power to the ON position, but do not start the car. Turn the Master Enable switch to the ON position. The red LED should be on now. Connect the hand held programmer to the USB cable and program the unit to the recommended base settings shown in section 2.7.1.
  • Page 15 STAGE 1 NITROUS SOLENOID CONTROL 1. ACTIVATION RPM = 40 (4000rpm) NOTE: This setting can range from a minimum of any RPM greater than 0 rpm (4000 rpm recommended) up to a maximum of 9900 rpm. Display reads: 1.40 2. DEACTIVATION RPM = 65 (6500rpm) Display reads: 2.65 NOTE: This setting should be set to 200 RPM below engine rev limiter (maximum of 9900 rpm).

  • Page 16: Chapter 3 Tuning

    Chapter 3 Tuning Table 2 Tuning Suggestions for NOS Kit Number 05183NOS Configuration O Jetting Fuel Jetting Configuration O Jetting Fuel Jetting 75 RWHP* 150 RWHP** 100 RWHP* 175 RWHP** 125 RWHP** 200 RWHP** *Jetting Included in kit **May require an upgraded fuel system NOTE: It is recommended to install one to two steps colder, non-projected tip, non-Iridium or other fine wire spark plugs when using Nitrous Oxide.

  • Page 17: Chapter 4 Determining Optimum System Performance

    Chapter 4 Determining Optimum System Performance The jetting combinations included in your 05183NOS kit are intended to generate power gains of 75-150 HP. These combinations are designed to be used with 950 psi of nitrous bottle pressure and 60 psi of flowing fuel pressure. Spark plug inspection and/or the use of a wide-band O sensor can determine optimum system performance.

  • Page 18: Chapter 6 Routine Maintenance

    You should periodically (after every 20-30 pounds of nitrous usage) examine the seal in the nitrous solenoid plunger. The seals used in NOS nitrous solenoid plungers are designed to work at pressures up to 1100 psi. Exposing the plunger to excessive pressure (whether the vehicle is sitting or in-use) can result in the seal in the plunger swelling or in extreme cases disintegrating.
  • Page 19 Remove the retaining nut from the nitrous solenoid. Remove the coil and housing from the nitrous solenoid base. Unscrew the stem from the nitrous solenoid base. Do this by double nutting the stem, or by using a solenoid stem removal tool. Do not use pliers on the solenoid stem.

  • Page 20: 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 NOS system. PROBLEM POSSIBLE CAUSES DIAGNOSTIC PROCEDURE CORRECTIVE ACTION System wired incorrectly. Compare wiring to schematic. Wire per instructions.
  • Page 21 Do not use "fine wire" or iridium type Replace spark plugs with Incorrect spark plug type spark plugs. Reduce spark plug heat correct type and heat or heat range. range by 1 or 2 steps. range. Too much nitrous flow. Reduce nitrous jetting.

  • Page 22: Nitrous Oxide Accessories

    Nitrous Oxide Accessories NOS systems are calibrated for optimum performance with a bottle pressure of 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 available for 10 &...

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