This is a limited time offer. Get 2 of our famous Single EFIE Deluxe for a reduced price.
Each Single EFIE Deluxe comes with:
- An external voltage adjustment screw, so you can adjust the amount the EFIE modifies the oxygen sensor's output.
- Two ports that accept multi-meter test leads, and hold them snugly so you can read the adjustments you're making without having to hold the leads (or open the box).
- An on/off switch.
- An enclosure with mounting flanges, to secure your EFIE to your vehicle.
- Five feet of cable.
Please see the following articles for more information:
- What Do I Need To Know About My Oxygen Sensor?
- Oxygen Sensor Adjustment - General Information
- EFIE: Electronic Fuel Injection Enhancer, Described
- New EFIE Product Lineup
This product was added to our catalog on Tuesday 05 May, 2009.