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Professional Products 70021
Professional Products 70021 Powerjection III – 750 CFM – Polished Finish 500x428
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Professional Products 70021
• Affordable and easy to install
• Self-learning, install it and drive and it programs itself
• Can still be programmed with a lap top if you prefer a custom set-up
• High quality CNC machined throttle body
• Less complex, neat appearing because EMS mounts directly on throttle body
• Can be used with existing fuel pump and return lines
• Returnless kit option available separately

Not legal for sale or use on pollution controlled motor vehicles.
Retail Price: $2,482.20
Our Price: $1,735.95
UPC 665053700217
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Professional Products authorized performance retailer
Product Info Related Items
Professional Products 70021 Powerjection III EFI System

The all new "Powerjection II" from Professional Products is the least expensive and easiest to install aftermarket fuel injection system. The "Powerjection III" eliminates most of the complex and messy wiring of a conventional system because the Engine Management System is mounted directly on the throttle body. This EMS is still lap top programmable but for those enthusiasts who prefer a simpler set-up there is a pre-installed program that will work in most applications. Like Professional Products other EFI systems, the "Powerjection III" is a self-learning. Install it, start it up, drive around for about 30 minutes and the system dials itself in to your driving style. And it will continue to tune and adjust itself as driving conditions dictate.


Die cast throttle body, polished finish
750 CFM
Uses your existing EFI electric pump and existing return line to fuel tank.
Shipping Weight/Dimensions:
Weight:12.00 lbs
Height:14.00 in.
Length:14.00 in.
Width:14.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
None listed.
- Last Updated: 2014-12-19 21:27:48 -
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