![Grams Performance Wideband Air/Fuel Ratio Gauge](http://shop.middletonmotorsports.net/cdn/shop/products/1a2e3607fadd578a7a1631029943aadd_800x600.jpg?v=1688512051)
Grams Performance Wideband Air/Fuel Ratio Gauge
Save 5%
Original price
$221.54
Original price
$221.54
-
Original price
$221.54
Original price
$221.54
Current price
$210.99
$210.99
-
$210.99
Current price
$210.99
For optimum power and safety, measuring your air/fuel ratio is imperative when tuning. The Grams Wideband Air/Fuel Gauge measures at 52mm (2.047 in.) with an LED display that features a 3 color sweep from red, yellow to green. The Grams Wideband utilizes the latest Bosch(R) 4.9 LSU sensor that displays an easy to read 4 digit display with speedy accuracy down to 0.001.