Recent content by Sean Roe

If I were there, the first thing I'd do is pull all the plugs and see if they're wet. Then I'd fire it up for a quick listen to the injectors with a stethoscope. If they're all clicking, they're fine and the VEC is working. If they're not, call me. Then I would use a scan tool to see if the O2...

Check the vacuum connections to the VEC and the electrical connections to it as well. As mentioned, the O2 signal wires get cut and are run through the VEC to stabilize the voltage to the PCM during boost. If you were shooting around there with a pressure washer, something may have become...