93stallion302

Wen my car is in Neutral its Idle is at 1200-1500 Rpm starts at 15 then slowly drops 2 1200 maybe 1000rpm sometimes. Wen the car is in Drive it Idles at about 800-1000Rpms. Also wen I rev it the Rpms stay high and slowly come down. By slowly I mean about 1 min b4 it gets 2 wat is at the current time normal idle. I dout the Idle is right but i wanna make sure, and is the throttle gettin stuck or something wen i rev it.

ROTTITANK

stock motor should ilde around 700 to 800

93stallion302

iight thx guess i have to break out the voltometer and adjust the idle.

settled4automatic

see if the throttle body or IAC are plugged up with gunk. clean those off --- might help with the slow RPM drop and idle as well

Mustang95

def clean thoose up, also move the MAF senor on an angel ..that helps to....

93stallion302

wow never thought about the throttle body or IAC def gonna clean those. wat u mean by move the maf sensor on an angle?

joes 92gt

my car is stock with t/b an maf meter and it idels like at 600

74stang2togo

Mine idled at 600-700 in gear after warmup (automatic) until I put in my 155lph fuel pump... now mine idles exactly like yours.

I'm pretty sure I need a better fuel pressure regulator (like a Holley or BBK adjustable... I'm running a stocker now) and I should be able to fix that... (fuel pressure is a tad too high)