Modern white LED through-the-dial lighting provides clear visibility during nighttime use, 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, AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up, Display range of 8:1 to 18:1, Suitable for use with gasoline powered engines
AutoMeter 3670 Sport-Comp II Digi StepperMotor Wideband AFR Gauge AutoMeter
AutoMeter 3670 Sport-Comp II Digi StepperMotor Wideband AFR Gauge
Sku # 1823670
Mfr. Part # 3670
Condition
New
Brand
AutoMeter
Sold
Each
Details
Info
Mirroring the functions of Auto Meter's Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you're extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system 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). Designed for gasoline applications, this wideband gauge provides the same degree of accuracy and response as the Pro version, but at a reduced cost. Data logging output is included for one wire or two wire systems. Our specially designed O2 sensor and wiring harness are included for ease of installation.
  • Features Hi-Def through-the-dial white LED lighting
  • Includes 8ft. Wiring Harness
  • Includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor
  • Full sweep precision digital stepper motor meter movement.
  • Display range of 8:1 to 18:1
  • Suitable for use with gasoline powered engines

Ships with the following AutoMeter products:

Sending Unit(s): 2243
Adapters/Fittings: M18X1.5 Fitting and Plug
Wire Harness: 5298
Mounting Hardware: 2230

Ships with the following AutoMeter products:

Sending Unit(s): 2243
Adapters/Fittings: M18X1.5 Fitting and Plug
Wire Harness: 5298
Mounting Hardware: 2230

Charts

(PDF)

Installation Tips

Ships with the following AutoMeter products:

Sending Unit(s): 2243
Adapters/Fittings: M18X1.5 Fitting and Plug
Wire Harness: 5298
Mounting Hardware: 2230

This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the "Shipping and Payments" tab.
Specs
Sold in Quantity
Each
Gauge Type
Electric
Gauge Face Color
Black
Lighting Type
LED
AFR Gauge Type
Wideband
Bezel Finish
Brushed Aluminum
Needle Color
Fluorescent Red
MFG. Part #
3670
Gauge Range
8:1-18:1 AFR
Sending Unit Included
Yes
Includes Wire Harness
Yes
Includes Mounting Bracket(s)
Yes
Overall Diameter
2-1/16
GTIN Code
046074036705
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 73 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.