Rb25 stock idle

[eh?]

Where are you guys idling at? also where does your vacuum sit when the engine is just started? thnx

[T_love]

mine starts off at about 1500 - 1800 rpm and it takes it about 20 - 30 minutes of driving to get back to about 800rpm. When fully settled down, it idles around 670-7XX rpm (i know its really low)

As for vacuum, are you talking about the boost gauge reading. If so, the stock boost gauge sits at around -3.5 or -4ish on mine when idling or off boost, but then again at what i think is full boost the gauge is at about 0 to 2ish. there is probably something wrong with my gauge.

[y3llows14]

Mine idles at around 650. Vacuum reading is at 17 hg.