WTB: Air Fuel Ratio Control

Title says it all lookin to spend least amount possible for a control that works let me know what you got thanks

:bonk:

However…if whatever you drive uses a map sensor to control the fuel and not a MAF. I have something that will work. $50 but something tells me you won’t know how to use it.

:pikkkard:

Give us the info on the vehicle you want this for.