Ba falcon idle surging?
My ba falcon has been doing this for a while and I’m sick of it. It can’t keep a steady idle and moves up and down when idling.
It did have a misfire awhile ago but I fixed that by replacing 2 bad coils. I have not replaced the other 4 but it dosent fell like it misses just revs 1k by its self.
When it’s running I do hear the throttle body click every 4 seconds or so and that’s when it does that. Is it a bad throttle body or just how it works. The engine mount is also wearing out and has a little vibration on idle and I’m not to sure if that could be the issue. Has this happened to anyone else.