A Wideband gauge will allow you to accurately monitor the Air/Fuel ratio of your engine. This data is extremely important when you have a tuned engine. Running rich, or lean can have negative effects on your vehicle. Running to rich is when your vehicle has very low air/fuel ratio and excessive fuel. This can result in a loss of power. Running lean is when your vehicle is has very high air/fuel ratio, and not enough fuel. This can result in serious engine damage. To prevent this type of damage from happening its important to have a Wideband (AFR) gauge, especially during the tuning process. This allows your tuner to properly adjust the parameters for maximum power and efficiency. This will also allow you to keep an eye and ensure your vehicle is running properly.
Sport Compact Warehouse has got you covered with a wide range of Wideband gauges for your 2007 Ford Freestyle.