FREE 1 to 3-Day Delivery on Orders $149+ Details

$12K Summer Sweepstakes! Enter Now >

Find Gauges & Gauge Pods for your Challenger

Grams Performance Wideband Air/Fuel Ratio Gauge (Universal; Some Adaptation May Be Required)

Item CH6748
Product Image
3 Reviews of Grams Performance
Our Price

$234.99 each

Military, Medical & First Responders $11.75 Available in AM Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

        _x000D_
      • 52mm Gauge Housing
        • _x000D_
      • 0-5V Analog Output, 10-20 AFR Range
        • _x000D_
      • Bosch 4.9 LSU Sensor with Weld-In Bung Included
        • _x000D_
      • Accuracy Down to 0.001 with a 4-Digit Display
        • _x000D_
      • Display Range from 10:1 to 20:1 AFR
        • _x000D_
      • LED Display with 3-Color Sweep: Red, Yellow, Green
        • _x000D_
      • Fits Universal; Some Adaptation May Be Required
        • _x000D_

      Description

      _x000D__x000D_

      Wideband Air/Fuel Meter. The Grams Performance Wideband Air/Fuel Ratio Gauge measures the air-to-fuel mixture in your engine, an essential metric for tuning and ensuring safe operation. This device delivers fast and precise readings to help optimize engine performance and protect against damage caused by improper fueling.

      _x000D__x000D_

      Construction and Appearance. Featuring a 52mm housing, the gauge includes an LED display with a 3-color sweep transitioning from red to yellow to green for easy and immediate visualization. It incorporates Bosch 4.9 LSU sensor technology for accurate measurements and comes with a durable weld-in bung for sensor installation.

      _x000D__x000D_

      Installation. Installation is straightforward with the included weld-in bung for secure sensor mounting. Depending on the vehicle setup, some adaptation may be required, but extensive modifications or drilling are generally not necessary.

      _x000D__x000D_

      Application. Designed for universal fitment; some adaptation may be required.

      Grams Performance G2-99-0055

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Wideband Air/Fuel Ratio Gauge
      • Installation Hardware

      4.4

      Reviews of Grams Performance Interior Products (3)

      Questions & Answers

      No questions about this product yet. Ask the First Question