ALL HHO TECHNOLOGIES IS PROUD TO RELEASE THE NEW HYBRIDCONVERSIONS DYNAMIC E.F.I.E.

 DASH MOUNTABLE CONTROLLER WITH DUAL 02 SENSOR CAPABILITIES.

 (ELECTRONIC FUEL INJECTION ENHANCER TO CONTROL 2 O2 SENSORS )

 YOUR O2 SENSOR WILL PRODUCE A VOLTAGE SIGNAL FROM .10 VOLT UP TO 1 VOLT AND SENDS THIS TO YOUR VEHICLES ECU AT RANDOM INTERVALS. THIS DATA  IS USED TO CALCULATE FUEL INJECTOR DUTY CYCLES , OR TO CONTROL HOW MUCH FUEL TO ADD OR TAKE AWAY.

INTRODUCING HHO INTO YOUR ENGINE WILL LEAVE EXCESS OXYGEN IN THE EXHAUST STREAM TO BE DETECTED BY THE O2 SENSORS.THIS IS LOOKED AT BY YOUR ECU AS A LEAN CONDITION AND EXCESS FUEL IS INTRODUCED TO TRY AND CORRECT THE PROBLEM.

AN EFIE IS USED TO RETURN THE SIGNAL TO NORMAL OR SEND A SLIGHTLY RICH READING TO YOUR ECU. DOING THIS WILL CAUSE THE ECU  TO LEAN THE FUEL AIR RATIO OR ADD LESS FUEL.

 THE HYBRID CONVERSIONS DYNAMIC EFIE WORKS BY ADDING A DYNAMIC RANGE OF VOLTAGE TO THE ACTUAL SIGNAL AS IT IS PRODUCED BY THE SENSOR AND SENT TO THE ECU. AT THE LOW NUMBER OF THE SIGNAL IT ADS A SMALLER AMOUNT AND AT THE HIGH END IT ADDS A HIGHER AMOUNT. IT ALSO HAS A VOLTAGE LIMITER BUILT INTO THE CIRCUIT WHICH PREVENTS THE SIGNAL TO THE ECU FROM EVER READING OVER 1 VOLT WHICH WOULD CAUSE AN ERROR CODE AND CHECK ENGINE LIGHT TO COME ON. MOST OTHER EFIE UNITS DO NOT HAVE THIS FUNCTION. WE HAVE ALSO ADDED A SOLID STATE RELAY THAT PUTS YOUR VEHICLE BACK INTO FACTORY OR OEM MODE WHEN THE UNIT IS SWITCHED OFF.

OVERVIEW OF THE HYBRIDCONVERSIONS DYNAMIC E.F.I.E.

INSTALLING THE EFIE :

The EFIE unit should be installed inside the vehicle to ensure proper operation. The circuitry is somewhat sensitive to extreme temerature fluctuations that can be found under the hood. The values of the components on the board can change under these extreme temperatures and can slightly vary the values set during your initial tunning.

 Any gauge equal to or greater than 20 awg wire can be used for positive and negative power connections. Under the seat or dash are two recommend places for installtion and ACC or "keyed" power can usually be found there.

Using ACC power is always recommended so that the unit wil turn off when the ignition is off. Remove the 4 screws from the rear plate and slide the top cover off . Using a flathead screwdriver turn the two screws on the terminal block countercloswise to open the jaws. Insert the positive and negative wires through the back end cap before inserting them into the terminal block. Turn the screws clockwise untill hand tight on the wire to complete the connection. You can then replace the top and rear covers. You can mount the EFIE to any surface using velcro strips or double sided tape.

 Once you have mounted the EFIE you can now run the cat 5 cable through your firewall under the dash into your engine compartment.

Using a straight length of coathanger wire and pushing it through an existing rubber grommet  that other factory wires go through makes the job much easier. You can tape the end of the cat 5 wire to it and fish it through.

Connections to the O2 sensor wire can be made at any point accessible  but be sure to not route the cat 5 wire too close to the hot exhaust manifold.

If the vehicles ecu is mounted on the firewall connections can be made right there. Each wire that enters the ecu is numbered and a repair manual will list the number that corresponds with the O2 sensor signal wire. Installing at the ecu wiring harnes is much easier and professional looking.

Refer to the color code chart on photo above to identify o2 sensor in and out pairs.

TUNING THE EFIE:

After you have installed your unit set you volt meter to the dc volts setting , on the milivolt scale as pictured. Plug the ground into the center test port and the positive into either the left or right side ports. With the engine running and the EFIE turned off you will be reading the original O2 signal.

You can use this as a baseline figure. Typical readings will vary from 60 to 600 mv.  adding to the top number by rotating the the front tuning screw clockwise will send a rich signal to the ecu.

Alot of people choose to add as much voltage as possible without going over 1 volt and adding a substantial amount of HHO for ultimate gains.

If your voltages reads over 1 volt you can remove the top cover and turn the corresponding voltage limiter pot clockwise to lower the voltage to just under 1 volt. The units are factory calibrated to not go over 1 volt on most vehicles and this step can usually be left out. If adjustments are needed they will be very minor, usually less than 1/4 turn