Edelbrock 71003 Installation Manual

Manual is about: 2002-2004 Subaru WRX Nitrous System

Summary of 71003

  • Page 1

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 1 of 22 2002-2004 subaru wrx nitrous system catalog #71003 table of contents page # a. Edelbrock general warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 2

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 2 of 22 thank you…. …for purchasing an edelbrock nitrous oxide injection system. Nitrous oxide injection is one of the most exciting performance enhancements, for the dollar invested, on the market today. With the us...

  • Page 3: Caution!!

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 3 of 22 caution!! Before you install your edelbrock nitrous system… please read this installation manual fully before installing this system. You will need to have available the following tools: hand tools: ❑ socket ...

  • Page 4

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 4 of 22 what is nitrous oxide? Nitrous oxide is a cryogenic gas composed of nitrogen and oxygen molecules. It is stored as a “gas over a liquid” which means that both liquid and gaseous nitrous oxide is delivered int...

  • Page 5

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 5 of 22 1.0 introduction to your 2002-2004 subaru wrx nitrous system within the pages of this manual is information, safety tips and operation instructions for your new edelbrock nitrous system. Watch for these symbo...

  • Page 6

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 6 of 22 1.2 jet map information e delbrock engineering has conducted dyno testing with the edelbrock 2002-2004 subaru wrx nitrous system to ensure the horsepower increase with the nitrous system is as intended. On a ...

  • Page 7

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 7 of 22 1.4 edelbrock 2002-2004 subaru wrx nitrous system bom qty. Description nozzle and nozzle hardware 1 ea. E1 nozzle 1 ea. E1 nozzle bulkhead body bolt 1 ea. E1 nozzle bulkhead concave nut solenoids and solenoid...

  • Page 8

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 8 of 22 2.0 nitrous system installation 2.1 nitrous bottle mounting the nitrous oxide storage cylinder is typically called a “nitrous bottle”. It is an aluminum cylinder, designed and manufactured to withstand very h...

  • Page 9

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 9 of 24 2.2 bottle orientation accurate calibration of your nitrous system depends on the bottle remaining at a stable temperature. Choosing the proper location and orientation for your bottle can greatly affect the ...

  • Page 10

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 10 of 22 2.3 nitrous bottle installation after you have determined the location and orientation of the nitrous bottle, use the following procedure to install the bottle: 2.3.1 street car installations 1. Disconnect v...

  • Page 11

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 11 of 22 2.4 nitrous feed line mounting 1. Determine the route your main nitrous feed line will follow. Ensure the path does not route the nitrous feed line too close to the exhaust system, suspension, electrical lin...

  • Page 12

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 12 of 22 2.5.1 nitrous solenoid mounting and installation 1. Hold the nitrous solenoid securely (such as in a bench vise) being careful not to harm the solenoid or block the inlet or outlet of the solenoid. 2. Instal...

  • Page 13

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 13 of 22 2.6 nozzle installation (continuation)... 7. Using liquid teflon, install the nozzle into the mounting collar. 8. Be sure the nozzle discharge is facing towards the throttle body. 9. Install the correct jets...

  • Page 14

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 14 of 22 2.7 fuel line installation before performing any of these steps, relieve the fuel pressure in the vehicle’s fuel system. Rubber fuel line fuel supply installation before performing any of these steps, reliev...

  • Page 15

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 15 of 22 3.1 nitrous electrical components bill of materials (bom) nomenclature descriptions: ato… the fuse configuration is ato. When replacing this fuse, ask for an ato fuse. “a”… amperage. Important: the wiring ha...

  • Page 16

    Ca talog #71003 brochure #63-0261 ©2004 edelbrock corpora tion rev . 3/04 - dc/mc p a ge 16 of 22 3.2 nitrous electrical system wiring diagram batter y + _ fuse socket socket relay switched +12v arming switch 14 13 15 11 7 12 8 16 1 8 8 10 11 2 3 4 6 5 red red white black black blue supply volts on ...

  • Page 17

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 17 of 22 3.3 nitrous electrical system installation procedures determine the location of the relay and fuse holder wire harness. Most common installations locate these components inside the driver’s compartment and c...

  • Page 18

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 18 of 22 3.5 arming switch and installation the arming switch is a red, lighted switch that is a “master” arming switch for your nitrous system. Without it, your nitrous system would be “on” all of the time and capab...

  • Page 19

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 19 of 22 3.6 microswitch installation and wiring (continuation)... The bolts used to attach the microswitch have extra length to allow for spacing the microswitch away from the bracket to offer a level of adjustabili...

  • Page 20

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 20 of 22 4.0 before you run your vehicle using your edelbrock nitrous system you have just completed the installation of your edelbrock nitrous system. It is time to perform some basic system checks to ensure all of ...

  • Page 21

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 21 of 22 6.0 troubleshooting and routine maintenance how to use our troubleshooting flowchart: the troubleshooting of a nitrous system is basic and straightforward. The symptom chart is divided by symptom, cause and ...

  • Page 22

    Catalog #71003 brochure #63-0261 ©2004 edelbrock corporation rev. 3/04 - dc/mc page 22 of 22 6. Inadequate nitrous supply. A. Weigh bottle. 1. Bottle should be 10 lbs. Above empty bottle weight listed on bottle label when full. B. Check bottle pressure. 1. Maintain 900-950 psi for optimum system per...