running lean at a idle

[willnatale]

When my car is at a idle my air to fuel tells me I'm running lean like so lean the gauge goes all the way down on lean. When I hit the gas it goes up and cones right back. Does anyone have a clue why I got some mods but no tune stock injectors so o assume its that but I hope its not I don't have the money for ecm

 

[92AWDHX40]

First of all i never could use that thing so i got a wideband all it did was blink back and forth, what are your mods to the car.

 

[willnatale]

The mods are in my profile there's a bunch if you read it it would be easier then me typing it