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Installation Instructions
Index of Installation Instructions (With Pictures)
Hydrogen Assist Systems
Hydrogen Assist Systems, or How Does HHO Work?
What Is A PWM (Pulse Width Modulator)?
How Many LPM Does Your Cell Make? (New!)
How Much Electrolyte Should I Use?
Cell Production, Important Data
Important: Minimum Safety Circuitry for HHO Installs
HHO Volume Test: Pop Bottle Test
The Basics of Sensors and Electronics
Oxygen Sensor Adjustment - General Information
EFIE: Electronic Fuel Injection Enhancer, Described
What Kind of Sensors Do I Have?
Handling Your Vehicle's Electronics To Work With HHO
The New Digital EFIE: How It Works
What Do I Need To Know About My Oxygen Sensor?
Miscellaneous
FAQ: Frequently Asked Questions
Sensor Information Request Form
References Validating the Technology of HHO
Legacy Product Instructions
Installation Instructions for Analog EFIEs
Notes for Analog Circuit Board Types
Dual EFIE Deluxe Range Adjustment
Using FuelSaver-MPG EFIEs With 24 Volt Systems
Dry Cell System Installation Instructions
Dry Cell System Installation Instructions for Semis and Larger
Constant Current PWM With Display
Digital Narrow Band Installation Instructions
Wide Band Series Installation Instructions
40A Constant Current PWM Instructions