Originally posted by pst_hoy
Hey peeps...
Tanong ko lang kung ano dapat ang normal RPM ng Mitsu 95 GLi pag naka-idle? Engine lang ang naka-start ha (no lights/aircon, etc)... May magbabago ba dapat if nag-aircon na ako, or pag may additional loads na gaya ng ilaw, sounds, etc.
Thanks.
For my car (GLXi 97) my ideal idling RPMs' are:

1200-1400 RPM- on cold start, engine has not yet reached ideal temperature, this should go down to 800 RPM after a few seconds.

800 RPM - engine has reached ideal temp but without aircon.

900-1000 RPM - engine on ideal temp with aircon.

I used to have those idling problems too, like idle surge and dropping idle when the A/C kick in. When I had my throttle body and servo cleaned, everything returned to normal.

HTH.