2010-2024
2003-2009
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Grams Performance Wideband Air/Fuel Ratio Gauge (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item TR2191
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Our Price
$234.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- High-Performance Gauge
- Perfect for Force-Inducted Performance Cars
- Air/Fuel Gauge
- LED 3-Color Sweep from Red, Yellow to Green
- Comes with a Display Output from 10:1 to 20:1 AFR
- Features a Black Surface with Logo
- Black Bezel with Blue 4-Digit Display
- Features a 2.04-Inch Display
- Digital Operation
- Fits All Toyota 4Runner Models
| Brand | Grams Performance |
| Gauge Type | Air and Fuel Mixture Gauge |
Description
Impressive Performance. Accurately measuring your car’s air/fuel ratio is crucial for a winning performance. With this Wideband Air/Fuel Ratio Gauge, you can rest assured of maximum power, safety, and accurate monitoring of your muscle car’s performance. That’s because it uses the Bosch 4.9 LSU sensor that has been specially engineered to provide accuracy down to 0.001 that is shown via a 4-digit display. This gauge also comes with easy-to-read symbols and an LED display that comes with a 3-color sweep from red, yellow to green. And with its expertly crafted design, this gauge adds a remarkable appeal to your 4Runner’s interior.
Accurate Pressure Monitoring. With the included fittings and hardware, this Wideband Air/Fuel Ratio Gauge taps into the fuel line to accurately monitor your 4Runner’s performance. It uses the standard 2.04-inch gauge housing and features a 3-color sweep that accurately measures and displays your system’s pressure.
Heavy-Duty Quality. The design of this Wideband Air/Fuel Ratio Gauge guarantees reliable performance on even the most aggressive application. Designed according to your muscle car’s specifications, this gauge uses the highest quality materials and components available for exceptional durability to ensure long and trouble-free operation for thousands of miles.
Designed for Simple Installation. Setting up this Wideband Air/Fuel Ratio Gauge is simple. It comes with a direct-fit design so you can install it on your car’s OE mounting locations without the need for modifications.
Application. This Wideband Air/Fuel Ratio Gauge has been designed to fit all the Toyota 4Runner models.
Grams Performance G2-99-0055
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Air/Fuel Ratio Gauge
- (1) Set of Compression Fittings
- (1) Set of Wiring Harnesses
- Installation Hardware
Questions & Answers
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