AutoMeter 3878 2-1/16″ WIDEBAND PRO AIR/FUEL RATIO, 6:1-20:1 AFR, GS
$592.77
2-1/16" WIDEBAND PRO AIR/FUEL RATIO 6:1-20:1 AFR GS
1 in stock
Description
Knowing the exact air/fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal. AutoMeter utilizes an advanced calibration method that automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Compatible with nearly all fuel types the AutoMeter Pro Wideband has a configurable display to pinpoint the exact range you want to keep an eye on. An advanced peak recall function and lean warning system make sure you’re safely making power whether on the track or on the street. An automatically dimming display tailors light output for any condition. Data logging output is included for one wire or two wire systems in both lambda or AFR. Our specially designed O2 sensor and wiring harness are included for ease of installation. Quite simply there isn’t a more accurate or easy to live with wideband gauge available on the market.
Features
- Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor 8ft. wiring harness 304 stainless steel weld-in bung mounting hardware and detailed instructions for installation
- 0-4v data output feed for ECU data acquisition unit or Laptop tuning
- User programmable range for Rich/Stoic/Lean conditions
- Peak recall/memory
- 10:1 to 20:1 AFR range for gasoline applications
- 12 and 16 volt compatible compatible with nearly every street car or race car electrical system
- User Programmable Warning Function
- Display data in Lambda or numerical A/F ratio
Specifications
| Brand | AutoMeter |
| Part Number | 3878 |
| Part Type | Air / Fuel Ratio Gauge |
| Bezel Color | Bright Anodized |
| Bezel Style | Super Bezel |
| Cross Sell | 5253 |
| Cup/Hole Size – Metric – MM | 52.4mm MM |
| Cup/Hole Size – Standard – IN | 2-1/16" IN |
| Dial Color | Black |
| Gauge Type | Wideband Air/Fuel Ratio (AFR) |
| Includes Adapter/Fitting | M18X1.5 Fitting and Plug |
| Includes Mounting Hardware | 2230 |
| Includes Sensor Unit | 2243 |
| Includes Wire Harness | 5232 |
| Lens Style | Flat Clear |
| Lighting Color | Green LED/Red Yellow Green Segments |
| Lighting Type | Digital LED |
| Movement | Digital |
| Outer Bezel Diameter | 2-1/4" IN |
| Outer Bezel Diameter – Standard | 2-1/16" IN |
| Range | 6:1-20:1 AFR |
| Related Item | 2160 BEX-3000 EP-800 0423XL |
| Series | GS |
Installation Instructions (PDF)
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov
Additional information
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 5.25 × 5.5 × 5.5 in |
| Brand | AutoMeter |
| Part Type | Air / Fuel Ratio Gauge |
| Manufacturer Part Number | 3878 |
| Country of Origin | US |
| Warranty | 12 Months |
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