Grams Performance Wideband Air/Fuel Ratio Gauge
Grams Performance Wideband Air/Fuel Ratio Gauge
Out of stock
Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.
Need this part?
This item is currently unavailable. Ask us about availability or help finding a suitable replacement.
Shipping & returns
This selection is unavailable. Ask us to confirm availability and timing.
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyFor optimum power and safety, measuring your air/fuel ratio is imperative when tuning. The Grams Wideband Air/Fuel Gauge measures at 52mm (2.047") with an LED display that features a 3 color sweep from red, yellow to green. The Grams Wideband utilizes the latest Bosch® 4.9 LSU sensor that displays an easy to read 4 digit display with speedy accuracy down to 0.001. Features 52mm (2.047") Gauge Housing 0-5v analog output (10-20 AFR) Bosch® 4.9 LSU sensor with weld-in bung included Accuracy down to 0.001 with a 4 digit display Display output from 10:1 to 20:1 AFR LED Display w/ 3 Color sweep from red, yellow, green
