New mbr here, could use some help. HIGH IDLE

[Timmy_Jones]

Well it seems that my car is idling high, I have a few issues going on I believe to be a vacuum leak.

My car idles right at 1,000RPMs and when I drive and am moving, push the clutch in it my RPMs hang around 1,500 RPMs. When I come to a stop they settle back down, around 1,000RPMs, but every once and a while they drop down to 500 or so RPMs and the car almost dies. I do want to note, the car seems to idle smooth, I have poly motor mounts, so I have a little vibration at idle, but the idle seems smooth, just doesnt FEEL like a vac leak (which I have had before on other cars and you feel them, more).

Seems like a goddamned vaccum leak. No SES codes yet, but Im sure they will come since I have these issues and about 25miles on the reset PCM. Last time I reset the PCM I had codes P0171 and P0174 at about 50 miles with the new setup (lontgubes, cats, lid, etc).

Anyone have a stock idle vid? is 1,000RPMs Normal idle for an M6 car that is warmed up?

I guess I should go buy some carb cleaner, where should I start to spray?