© 2008 - ELC FUEL SAVER
a division of Collins Development International, Inc.

FUEL SAVER

Thank you for your purchase, we truly hope you find this product beneficial and trouble free. Please let us post your results achieved (and photo if desired) with your ELC Fuel Saver to our large family of enthusiastic users.

Installation Instruction
Model: S-2500 / NT-1856
Micro-Processor Unit
For Gasoline Vehicles
(12V Battery)

Precaution Before Installation:

(1) Please read all of the instructions pertaining to your type of fuel system before installing your ELC Fuel      Saver. If you are not comfortable installing the ELC Fuel Saver yourself, please take it to a qualified auto repair center and have it installed there. In most cases it will be 1 hour labor at the prevailing local shop rate.
(2) IMPORTANT SAFETY PRECAUTION : If you must raise the vehicle up off of the ground to install any wires under your vehicle MAKE SURE YOU SUPPORT THE RAISED VEHICLE WITH PROPER SAFETY JACK STANDS , never take chances. Failure to do so could result in serious injury or death!
(3) Please follow the installation steps and procedures (note that the red wire should be the last to connect)
(4) Turn off the engine before installation.
(5) Check and make sure the car battery is well connected and the voltage is at its standard level.
(6) ELC Fuel Saver may not have significant results on seriously worn engines, low quality lubricating, oil (viscosity is less than 13mm2 /s). In such cases, user should repair the engine or replace better quality lubricating oil before installing your ELC Fuel Saver.
(7) Please do not use unoriginal wires to connect the fuel saver. The use of unoriginal wires may affect the fuel saving function.
(8) The fuel saver and wires should not be placed too near high temperature areas (e.g. exhaust pipe). Proper insulation should be made to avoid overheated if necessary.
(9) After the installation, please turn on the engine and make sure all the red indicators are flashing. If the red indicator does not light up, there is grounding problem of the corresponding outlet. If the installation point is too dirty, please use detergent or abrasive paper to clear the spot, and then re-connect to the outlet. If it is due to the engine design, please connect the outlet to another installation point which is grounded.
(10) ELC Fuel Saver has been manufactured only after several years of research and development to give you the highest quality micro-processor product of it's kind on the market today, however you as the end user of this product assume all responsibility for its application on
your vehicle and regarding vehicle warranties or any leased vehicle. Please check your
vehicle warranty or lease company contract if you have any uncertainties in using this unit.

Choose a suitable place to attach your ELC Fuel Saver:
(1) Choose a suitable place in the car engine compartment to attach the fuel saver.
(2) The fuel saver should NOT be placed too close to hot areas above 212 degree Fahrenheit. (100 degree Celsius).
(3) If the vehicle has installed rectifier, turbo or other high frequency equipment, make sure that the fuel saver is placed at least 2 feet from these components so as to minimize the influence of high frequency to the fuel saver.

Attaching your ELC Fuel Saver:
(1) Use adhesive strips to stick the fuel saver on the suitable place.
(2) Fasten the fuel saver with plastic cords provided or use screws to fix the fuel saver in place if necessary.
(3) Make sure that the fuel saver is firmly fixed and would not be affected by vibration.

Photos show a typical install; this is a gasoline Hyundai V-6. All vehicles will vary but the installation principals are the same.
Allow at least 1 hour to complete the install,  this will vary by vehicle design.
Always start with fresh oil and filter change,
and change oil and filter again after the first 1,200 miles of driving, then maintain your normal service intervals.
This application increased mileage over 5 MPG highway.

Choose a suitable location for mounting your ELC Fuel Saver

Wires #1 and #4 are fastened to the Left and Right Fuel Line Brackets, this will vary greatly depending on your vehicle design.
If it is not possible to mount to a fuel line bracket use the hose clamps provided in your install kit and clamp the wire ends directly to the metal fuel rails, make sure you have a secure connection.


Fuel Rail

Carefully unfastening a bolt from the air inlet housing and then retighten with
the #2 wire attached

#3 Wire is attached to a Valve Cover bolt

#6 Wire attaches to the radiator, make sure it connects to metal on the outer frame of the Radiator. Be careful not to puncture or drill into the radiator body. Most new Radiators are not grounded to the car body,
if the #6 LED light does not light
when installation is complete,
use the blue grounding strap included in your installation kit and ground to metal on the car.

#5 Wire connects to a bolt from the Oil Pan as close to the oil pump as possible
(usually the lowest area of the oil pan).
Fasten the Red Wire to a Oil Pan bolt on the opposite side of the Oil Pan,
use wire ties and neatly fasten wires away from exhaust manifolds and pipes.

Use wire ties and neatly arrange wires, then check all conections.

IMPORTANT SAFETY PRECAUTION : If you must raise the vehicle up off of the ground to install any wires under your vehicle MAKE SURE YOU SUPPORT THE RAISED VEHICLE WITH PROPER SAFETY JACK STANDS , never take chances. Failure to do so could result in serious injury or death!

Make sure that your ELC Fuel Saver red indicators flash intermittently. The fuel saver works 24 hours a day automatically. There is no need for any daily maintenance.

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