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Electronic Fuel Injection Enhancer Manual

Resources:
$9.00


In the past, fuel savers would not work when applied to fuel injection because those systems have been designed to prevent efficient combustion!

Increasing the combustion efficiency of an engine increases the exhaust oxygen percentage. Most fuel injection engines use an oxygen sensor to infer the air/fuel ratio of the engine, the increased oxygen content in the exhaust is 'read' by the computer to be a lean mixture in the engine. The computer then adds extra fuel to bring the pollution back to 'normal'.

This problem led to the development of the Electronic Fuel Injection Enhancer (EFIE, pronounced Ee-Fy). The EFIE allows you to safely apply an adjustable offset to the voltage coming from the oxygen sensor, so your vehicle's computer is unaware that the oxygen content of the exhaust has increased.

The EFIE Manual explains exactly How-To build an EFIE, using parts you can acquire locally. The manual also explains oxygen sensor function and why the EFIE works.

Your Fuel injection system stays original.
(Book cover picture shows home-built EFIE)

The cost of buying the components to build your own EFIE is usually greater than just buying the already assembled circuit from Eagle-Research... But if you build your own (or buy an already assembled version), you can add options, described in the EFIE Manual, not included in the basic assembly.


ISBN 1-895882-14-1 • 16 pages • 8.5 x 11

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Your rating: None Average: 2.5 (2 votes)

Comments

2

...If you do decide to but one on you car, buy one from them. Do not bild your own. The parts cost about $70.00.

Mon, 2008-06-23 14:08 — jdurfee

3

muchas gracias

Thu, 2009-08-13 16:56 — lbentancur
Guarantee All Eagle-Research products are sold with a satisfaction guarantee. If you are dissatisfied for any reason, return the product(s), in resaleable condition, within 60 days of receipt of the product(s) for a full refund of the product(s) purchase price. Shipping and handling fees are non-refundable.
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