I feel my car is idling a little high (@ 1,700 rpm) with the EMS. What are you guys idling at?

 

1000rpm when warm
1500rpm when cold

 

well, 1k is the norm for idle. mine starts out at about 1700 cold and works its way down. then again, i don't run anything but the stock pooter atm.

 

1200-1300 rpm's on all the S2000's with the AEM EMS' I've come across

 

I've set mine at 1400.

I haven't changed to the wide band yet and any less results in a pulsating idle because of the narrow band factory 02 sensor.

I doubt this has anything to do with yours but it's a heads up. Recently my idle went up a few hundred rpm. I discovered a vacuum hose had come off on the intake manifold. It was a noticeable change when it happened. Boost.

 

My idle will not go any lower than 1100 with a/c on.

 

I am at 700-1000 rpm when warm.
Idle's like stock.

 

just curious, what are the ignition timing you guys have at idle?

I know that every car is differrent and it doesn't matter what this is as long as its at TDC but I am just curious. Mine is at 17.45 degree.

 

Timing is set at 5.15 deg at idle. This is close to stock.

 

Mine is around 1200 rpm