-Hey, I failed my inspection last week. The Catalyst, O2 Sensor, and O2 Sensor Heater are all displayed as "Not Ready." A local shop recommended by Eurocharged believes that removing the secondary cats is decreasing the temperature of the primary cats so they are not at their ideal operating temperature, ditto for the o2's. He thinks the easiest, and cheapest, way to fix this is o2 simulators. Does this sound right? I've never heard of these and don't know which kind or voltage to get.
-Any help here would be very much appreciated. I have until Nov. 13 before late penalties are applied.
-PS: I have searched and could only find a brief mention on the forum.
Please, I'm moderately desperate.
Thank you, Robert