chelli

iTrader: (2)

Hey guys, whats the normal idle for a 93sc300 5spd wifout the AC on? Mine seems to idle at about 900-800? Is that a little high? From my experience from other cars it seems to always run at about 750-700?

ArodDaLob

iTrader: (14)

w/ the ac on, that sounds about right.

wooziewest

iTrader: (1)

800-900 still seems reasonable. Mine has idled at what seemed to be 300 before ( don't even know if that's possible) until i blip the throttle. Then its around the 700-900 area

2ndgen300

mines at about 1000 with the ac on, then 800 with it off

ClearP

Mine is around the same 7-800 without ac, 1000 with ac

TougeSC3

iTrader: (2)

I idle at 750.

Copilot

750-800 without AC

DKJZZ30

mines around 800

chelli

iTrader: (2)

Thanks for the input guys, seems like mine should be borderline good enough.

thatWESguy

iTrader: (5)

750 - 800, if your idling low at 300 or so, check for a vacuum leak

Cablendz

Mines use to idle around 1000,, but ever since i changed the spark plugs and the vacuum hose gave me trouble,, it idles around 700

SC30096

reset the ecu by disconnecting the negative terminal on your battery for about 10 mins or so, when i first got my car the idle was around 1000 after the reset its at about 750, i think it has something to do with the altitude and atmospheric pressure.