I have an '84 Toyota 2WD p/u. It was stolen over a year ago and subsequently recovered by the Oakland Police, just as I was taking possession of a new Jetta! Damn!
Prior to the theft, I purchased Downey headers and a catalytic converter that I now want to install. I am in California. The Cat does not have a temperature sensor.
Am I stuck with a useless Cat?
Can I use it without a sensor with limited risk? (When the Cat gets to a certain temperature the air injection with feedback system shuts off.)
Is it possible to measure the Cat's temperature with another kind of sensor?
Your advise is greatly appreciated.
Thanks!
Steve