Description
This AutoMeter 4378 Digital Ultra-Lite Wideband 2-1/16” Air/Fuel Ratio gauge is compatible with Gasoline, Methanol, Ethanol, LPG, CNG and Nitrous Oxide. Knowing your exact air/fuel mixture is the most important factor to extracting the highest levels of performance and durability. This gauge utilizes a self-calibration sequence during power up to always provide the highest degree of accuracy!
A programmable Peak Recall function and lean warning system ensures you’re safely making power on the track or the street. A 0-4v data output feed is included for ECU, data acquisition unit, or Laptop tuning. Data displays both as a bar graph and digital numbers. An automatically dimming display tailors light output for any condition.
This gauge is 12 and 16 volt compatible and is well-suited with nearly every street car or race car electrical system.
Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8 ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, gauge bracket kit #2230 as well as detailed instructions for installation.
AutoMeter 4378 Digital Ultra-Lite Wideband 2-1/16” Air/Fuel Ratio Gauge Features:
- Gauge Diameter: 2-1/16 in.
- Gauge Style: Digital
- Sending Unit: Electrical
- Gauge Range: Lean-Rich
- Gauge Face Color: Black
- Gauge Number Color: Red
- Sweep: Digital Numeric
- Bezel Color: Silver
- Illuminated: Yes
- Liquid Filled: No
- Sending Unit Included: Yes
- Air/Fuel Ratio Range: 6:1-20:1
- Quantity: Sold Individually
AutoMeter offers a variety of Ultra-Lite gauges to monitor your vehicle’s data, and they are available in the range as well as style to perfectly fit your ride.
When you’re serious about performance, trust AutoMeter gauges!
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