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Edelbrock 70080 Manual - page 18
Catalog #70080, #70081, #70082, #70083
Brochure No. 63-0312
©2008 Edelbrock Corporation
Rev. 07/08
Page 18
BATTERY
FUSEHOLDER &
FUSE
WARNING!
DO NOT CONNECT TO THIS
TERMINAL
SWITCHED
+12V
ARMING
SWITCH
RELAY
RED
SOCKET
WHITE
BLACK
BLUE
MICROSWITCH
FUEL PRESSURE
SAFETY SWITCH
SOLENOIDS
SUPPLY ON EARTH
VOLTS ACC GROUND
RED
12
16
6
11
11
7
8
13
10
5
15
14
13
13
13
1
2
3
4
9
(2)
(2)
(2)
(2)
2.12.a
Single Stage Wire Harness Diagram
Wire Schematic Origin and Destination Map
Wire Color
System
Origin
Destination
Terminal Used
Red
Bat Voltage
Relay Harness
Bat. Volt. Signal
Ring
Red
Arming Switch
Underdash
Switched 12v
Spade/Wire Intercept
Black
Relay Ground
Relay Harness
Chassis Ground
Ring
Black
Solenoid Ground
Solenoids
Chassis Ground
Ring
Black
Arming Switch Grnd.
Arming Switch
Chassis Ground
Ring
Blue
Solenoid Power
Relay Harness
Solenoids
Spade
White
Microswitch
Relay Harness
Microswitch
Spade
White
Microswitch
Arming Switch
Microswitch
Spade
Summary of 70080
Page 1
Performer rpm ii nitrous system catalog #70080, #70081 - single-stage performer rpm ii catalog #70082, #70083 - 2-stage performer rpm ii table of contents page # a. Edelbrock general warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 b. Befor...
Page 2
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 2 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 toda...
Page 3: Caution!!!
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 3 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 t...
Page 4
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 4 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...
Page 5
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 5 1.0 introduction to your edelbrock performer rpm ii nitrous system ….About this manual! Within the pages of this manual is information, safety tips and operation instructions for your new edelbr...
Page 6
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 6 1.2 jet map information edelbrock engineering has conducted dyno testing with the performer rpm ii system to provide you with a baseline jet map. These jet combinations are supplied with this sy...
Page 7
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 7 1.3 engine operation considerations when used correctly, nitrous oxide safely elevates cylinder pressures and temperatures while increasing combustion rate. These characteristics make the engine...
Page 8
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 8 1.4a single-stage performer rpm ii nitrous system components item # qty. Description 1 1 performer rpm ii plate 2 2 gaskets 3 1 main 14ft. Feed line 4 2 solenoid brackets 5 1 micro switch bracke...
Page 9
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 9 1.4b 2-stage performer rpm ii nitrous system components 1 2 3 4 5 6 7 8 13 10 9 11 12 14 15 16 17 18 19 20 22 21 23 the bottle, bottle brackets, and electrical wire pack are not pictured above. ...
Page 10
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 10 2.0 performer rpm ii 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 ...
Page 11
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 11 2.2 bottle orientation bottle placement is critical to the performance of your nitrous system. It is important to understand how the bottle valve and siphon tube are assembled to properly orien...
Page 12
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 12 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...
Page 13
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 13 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, ...
Page 14
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 14 2.6 nitrous solenoid mounting and installation 1. Attach the solenoid mounting bracket to the bottom of the nitrous solenoid. 2. Hold the solenoid securely (like in a bench vise) being careful ...
Page 15
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 15 2.8 2-stage solenoid mounting information when mounting your solenoids in a 2-stage configuration, special attention must be paid to your system set-up. Be sure that you utilize the performer r...
Page 16
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 16 2.10 nitrous injection plate installation the edelbrock nitrous system injection plate is a precision-designed cnc-machined component. It has been designed to safely introduce a precise, metere...
Page 17
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 17 2.12 single stage electrical system installation nitrous electrical components bill of materials (bom ) item # quantity description 1 1 ea. Activation microswitch 2 1 ea. Activation microswitch...
Page 18
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 18 battery fuseholder & fuse warning! Do not connect to this terminal switched +12v arming switch relay red socket white black blue microswitch fuel pressure safety switch solenoids supply on eart...
Page 19
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 19 2.13 2-stage electrical system installation nitrous electrical components bill of materials (bom ) nomenclature descriptions: ato… the fuse configuration is ato. When replacing this fuse, ask f...
Page 20
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 20 fuse holder 2nd stage relay 1st stage relay battery red blue red white black black blue ground ground ground ground white 1st stage solenoid 1st stage solenoid 2nd stage solenoid 2nd stage sole...
Page 21
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 21 2.14 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 co...
Page 22
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 22 2.16 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...
Page 23
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 23 2.17 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...
Page 24
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 24 3.0 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 ...
Page 25
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 25 4.0 baseline tuning suggestions utilizing nitrous oxide as a power adder is similar to a supercharger or a turbocharger in that it increases the amount of air an engine can get over a naturally...
Page 26
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 26 how to read spark plugs from a nitrous oxide injected engine... Spark plugs are a window into the combustion chamber. They will tell you many things about the operation of the vehicle. Here are...
Page 27
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 27 when using aftermarket ignition components and/or systems, it would be advisable to contact the manufacturer for information on using their components with a nitrous system. It is always better...
Page 28
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 28 6.0 troubleshooting your edelbrock nitrous system how to use our troubleshooting flowchart: the troubleshooting of a nitrous system is basic and straightforward. The symptom chart is divided by...
Page 29
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 29 symptom #4… no change in performance when system is activated. 1. System wired incorrectly. A. Compare wiring to schematic. I. Wire per instructions. 2. Loose ground wires. A. Connect test ligh...
Page 30
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 30 symptom #5… engine detonates mildly when system is activated. 1. Excessive ignition timing. A. Check timing. I. Reduce timing in 2-degree increments for every 50 hp. 2. Inadequate octane fuel. ...
Page 31
Catalog #70080, #70081, #70082, #70083 brochure no. 63-0312 ©2008 edelbrock corporation rev. 07/08 page 31 symptom #8… vehicle surges under acceleration when system is activated. 1. Inadequate nitrous supply. A. Weigh bottle. I. Bottle should be 10 lbs. Above empty bottle weight listed on bottle lab...