Thinking about swapping out your carburetor for an aftermarket EFI system?
If so, there are sensors required to feed your ECU with the right information to help operate your EFI system. One of these sensors is the oxygen sensor, and proper placement and installation of this critical component is crucial. Improper placement, poor welds, and other installation mistakes can cause false readings from your sensor.
In this video, our friends at Holley Performance show you some pitfalls to avoid and then cover the right placement and installation of your O2 sensor.