Cheap Broadband Mud Probe for Cabin - Complete Kit
Here you get a broadband sludge probe kit for fixed mounting in the cabin. It includes everything you need, lambda probe, cabin clocks, wires, lambda probe outlets, wires and connectors, etc. With this broadband lambda probe you can measure between 10-20 AFR, it shows AFR very accurately and is compact in design. It uses bosch LSU4.9 lambda probe.
Everything you need for mounting is included.
There is 0-5 volt output which can be connected to a programmable motor control.
Another quality product from Auto gauge. And it's a really good alternative to eg Innovate, AEM and PLX.