Edelbrock 71920 Installation Instructions

NOTE: This instruction sheet is a supplement to the #71910-#71919 Performer RPM Harley-Davidson Nitrous
System Instructions.
Please study these instructions carefully before installing your new Edelbrock Nitrous System.
instruction will void warranty and may cause damage to parts and/or personal injury. If you have any questions or problems,
please call our Technical Hotline at: 1-800-416-8628 , 7:00 am – 5:00 pm, Pacific Standard Time, Monday through Friday
or e-mail us at edelbrock@edelbrock.com.
ACCESSORIES & INSTALLATION ITEMS:
and models to be covered, please review each part listed in the Installation Items section of the Edelbrock catalog to decide
whether more items are required for your specific application than are mentioned in these instructions. See our catalog for
details. To order a catalog, call (800) FUN-TEAM.
Quantity
2
4
4
1
1
1
1
2
1
WARNING: The frame brackets are NOT included in this kit. The frame brackets must be purchased separately according
to frame size, refer to the catalog for part numbers.
1. Follow in the steps described in the #71910- #71919 instructions.
2. Install frame bracket to forward frame as seen in figure 2.
3. Attach bottle bracket (D) to frame brackets using screws (A). See
figures 1 & 2.
4. Connect Nitrous hose to solenoid and main bottle using tee fitting
supplied as seen in figure 3.
5. Connect Nitrous crossover hose to secondary bottle as seen in
figure 4 using 90º fitting.
6. Attach bottle bracket (C) to bottle bracket (D) using socket head
screws (B) see figures 1 & 2 .
7. For proper label alignment, additional bottle labels are provided.
Brochure #63-0077
© 2002 Edelbrock Corporation
Recommendations are listed below. However, due to the variety of years, makes
12 oz. BOTTLE CLAMP W/O FRAME ADAPTER (C&D)
¼ "-20 X .750" 82 DEG. COUNTERSINK SCREW FOR BOTTLE CLAMP (A)
¼ "-20 X .750" SOCKET HEAD CAP SCREW FOR BOTTLE CLAMP (B)
#4 AN X 12" CLEAR COATED BRAIDED STAINLESS STEEL CROSS-OVER LINE STRAIGHT
12 oz. NITROUS BOTTLE POLISHED WITH VALVE
#4 AN X 1/8" NPT MALE X 90 DEG. FITTING BLUE
TEE # 4 FLARE X 1/8" NPT ON RUN BLUE
12 OZ. BOTTLE LABELS
INSTRUCTION SHEET

ASSEMBLY

DOUBLE TROUBLE HARLEY-DAVIDSON

KIT CONTENTS

Description
Page 1 of 2
12-oz. BOTTLE CONVERSION KIT
INSTALLATION INSTRUCTIONS
Frame bracket
not included
Figure 1
Bottle Bracket
Kit #71920
Failure to follow
Rev. 03/02