EFIE known as Electronic Fuel Injection Enhancers are used to help regulate or adjust the voltage on an oxygen sensor. Most of these dual EFIE circuits or EFIE circuits are to be purchased for water4gas plans or other comparable HHO plans. This module or circuit is usually added between the oxygen sensor and ECU or electronic control unit. This circuit is often added on some vehicles because when an HHO kit is installed the exhaust is so clean that the voltage produced by the O2 sensor can cause the computer to compensate by adding more gasoline to the mix thus reducing gas mileage. An HHO EFIE circuit adjuster is used to aid in this situation. Buy a EFIE Kit to ensure you hydrogen HHO generator system is working at peak efficiency.

HHO Map Enhancer EFIE Map MAF MINI enhancer
HHO Map Enhancer EFIE Map MAF MINI enhancer $12.50
Time Remaining: 26d 7h 19m
Buy It Now for only: $12.50

" TWO "-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available
$119.95
Time Remaining: 28d 21h 15m
Buy It Now for only: $119.95

" 2 "-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available
$119.95
Time Remaining: 28d 18h 15m
Buy It Now for only: $119.95

DUAL-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available
DUAL-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available $119.95
Time Remaining: 28d 16h 15m
Buy It Now for only: $119.95

TWIN-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available
TWIN-HHO-HYDROGEN-DRY-CELL-GENERATORS-MODEL 4.5 DIY KIT-EFIE-CC PWM Available $119.95
Time Remaining: 28d 14h 15m
Buy It Now for only: $119.95

AMP GAUGE 30A 12 VOLT HHO / EFIE /30A PWM. FINE CALIBRATIONS
AMP GAUGE 30A  12 VOLT  HHO  / EFIE /30A  PWM. FINE CALIBRATIONS $8.03
Time Remaining: 14d 18h 35m
Buy It Now for only: $8.03

HHO ELECTRONICS FLASH CHIP SAVE FUEL GAS MPG EFIE MAP
HHO ELECTRONICS FLASH CHIP SAVE FUEL GAS MPG EFIE MAP $128.06
Time Remaining: 9d 20h 8m
Buy It Now for only: $128.06

HHO Computer Chip Fuel Saver Efie enhancer
HHO Computer Chip  Fuel Saver Efie enhancer $85.50
Time Remaining: 16d 9h 56m
Buy It Now for only: $85.50

DIGITAL EFIE 1..4-wire O2 OXYGEN SENSOR ENHANCER ADJUSTER HHO CHIP water4gas
DIGITAL EFIE 1..4-wire O2 OXYGEN SENSOR ENHANCER ADJUSTER HHO CHIP water4gas $69.99
Time Remaining: 9d 23h 3m
Buy It Now for only: $69.99

DIGITAL EFIE 5-wire WIDEBAND O2 OXYGEN SENSOR ENHANCER ADJUSTER HHO CHIP
DIGITAL EFIE 5-wire WIDEBAND O2 OXYGEN SENSOR ENHANCER ADJUSTER HHO CHIP $79.99
Time Remaining: 9d 22h 53m
Buy It Now for only: $79.99

Tagged with:

Filed under: Uncategorized

Like this post? Subscribe to my RSS feed and get loads more!