Seems like when I come to a stop my car's idle is like 600rpm and is really idling rough. Is this about normal or should the idle rpms be higher than 600?
I assume your car is a auto. From the factory autos are programmed to idle at 650.
Manuals at 950.
FU Tuning
Mine is an auto and yes, it idles at 650
Thanks
Normal stock GM tune is 600-650.
PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
