Hello, I'm new to the Crusader forum and was hoping for a little help. I just had a top end job done and a few issues have surfaced that were not there before. I have a High Temp idiot light that won't go out even after new sensor, the engine will not settle below 900rpms, and if I rev to 2,000 RPMs, the alarm tones and the RPMs drop to idle. At key on, I get a solid tone for 2 seconds. Sometimes when I fire the engine the high temp idiot light doesn't come on and others it does. It always won't go past 2,000 RPMs though. I checked the vacuum line and it's good, what does it plug in to under the breaker cover? I'm pulling my hair out.