Hey I have it running now, ready for inspection today. There is something wrong when I first start it up (not all the time).
The idle is higher (normal for warming up) then it drops quick, then back up, it pulsates? I noticed this when I was flushing the old coolant out (warm up,drain,refill). I did notice if I would turn the heater fan on high, the engine would stay running at a higher idle for a longer period of time, soon as I turn the hearter off it would start pulsating again. When the idle pulsates, it starts far apart then gets faster (time). Some type of sensor (hot/cool)? Engine light has been on from the start.
Thanks
