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©2005 Edelbrock Corporation
Brochure #63-0358
Catalo #71810
Rev. 8/05 - DC/mc
SUPER VICTOR DRY EFI DIRECT PORT PLUMB KIT
JET MAP
CATALOG #71810
INSTALLATION INSTRUCTIONS
Please read both your DIRECT PORT INSTRUCTION MANUAL and this JET MAP insert before installing your Edelbrock Nitrous
System. If you have any questions or comments, please feel free to contact our Technical Hotline at: 1-800-416-8628 from 7a.m.-
5p.m., Monday through Friday, Pacific Time or e-mail us at Edelbrock@Edelbrock.com
. Please fill out and mail your warranty card.
BILL OF MATERIALS
Jet Map
The jet map shown above shows the approximate horsepower gain for each nitrous jet size (maintaining a bottle pressure of
approximately 925 psi), based on the correct timing retard and additional fuel required to flow through your injectors. The additional fuel
flow is crucial because if the additional fuel flow is not enough, you will experience a lean condition which could cause serious engine
damage. When tuning your system, you should start with a rich condition and slowly lean the nitrous tune-up out to the desired
performance level. Always remember, a slightly rich nitrous/fuel ratio will extend the life of the engine drastically, but only slightly reduce
the performance.
Qty. Description Qty. Description
❑ 2 Victor Pro Nitrous Solenoid ❑ 8 Nitrous Jet
❑ 2 Distribution Block ❑ 8 Compression Fitting
❑ 8 Dry EFI Nozzle ❑ 2 Union Fitting
❑ 8 3/16” Tubing ❑ 1
Blue 6AN Y-Fitting
❑ 8 Tube Sleeve ❑ 2 6AN Filter Fitting
❑ 8 Blue Tube Nut ❑ 2 6AN 15in. Hose
Edelbrock Corporation • 2700 California St. • Torrance • CA 90503
Tech Line: 800-416-8628
Office: 310-781-2222
E-Mail: Edelbrock@Edelbrock.com
Approx. HP
Gain Nitrous Jet Sugg. Timing Retard Fuel Required (lb./hr.)
250 HP 28 10°+ 122-147
300 HP 32 12°+ 151-181