Hey guys, so this is my first post here.
Well here's my problem. When my car gets warmed up, my car starts to idle high, around 1,100rpm. The idle also shoots up a couple hundred RPM when I push in the clutch to shift gears - like if I'm in 2nd at 3,000 rpm, take my foot off the gas and press in on the clutch, my rpm's will jump to 3,200, then sloooowly creep down 1,100 rpm. To sum up, the idle shoots up, and hangs badly.
In the morning for the first Five-Seven minutes of driving I don't have this problem at all. It idles @ 650ish, the rpm's don't shoot up and it doesn't hang at all.
I've also noticed when my electric cooling fan comes on, my idle shoots up 300 rpm while it's running. Is this normal?
I've tried a friends 76mm C&L MAF (resetting the battery of course, and cleaned the sensor itself), changed the follow parts, not all related to this problem - TFI module, ACT sensor, ECT sensor, Distributor (new MSD), I've also tried setting the idle in just about every way possible. New plugs, wires & rotor.
The IAC isn't that old since my FMS 65MM throttle body came with it, and a new TPS as well.
The ONLY way I can get around this problem is if I unplug my Idle Air Sensor.
With this unplugged all my problems go away, but I get a new series of problems such as in the morning it will stall if I don't sit there a good 10-15 minutes letting it warm up. Sitting in the driveway, if I jerk the wheel it'll stall as the computer doesn't know to suck in more air to compensate for the extra power... or at least that's my way of looking at it.
Do you guys think my IAC is bad? I tried my stock one and have the exact same problems.
ANY help at all would be great.
Well here's my problem. When my car gets warmed up, my car starts to idle high, around 1,100rpm. The idle also shoots up a couple hundred RPM when I push in the clutch to shift gears - like if I'm in 2nd at 3,000 rpm, take my foot off the gas and press in on the clutch, my rpm's will jump to 3,200, then sloooowly creep down 1,100 rpm. To sum up, the idle shoots up, and hangs badly.
In the morning for the first Five-Seven minutes of driving I don't have this problem at all. It idles @ 650ish, the rpm's don't shoot up and it doesn't hang at all.
I've also noticed when my electric cooling fan comes on, my idle shoots up 300 rpm while it's running. Is this normal?
I've tried a friends 76mm C&L MAF (resetting the battery of course, and cleaned the sensor itself), changed the follow parts, not all related to this problem - TFI module, ACT sensor, ECT sensor, Distributor (new MSD), I've also tried setting the idle in just about every way possible. New plugs, wires & rotor.
The IAC isn't that old since my FMS 65MM throttle body came with it, and a new TPS as well.
The ONLY way I can get around this problem is if I unplug my Idle Air Sensor.
With this unplugged all my problems go away, but I get a new series of problems such as in the morning it will stall if I don't sit there a good 10-15 minutes letting it warm up. Sitting in the driveway, if I jerk the wheel it'll stall as the computer doesn't know to suck in more air to compensate for the extra power... or at least that's my way of looking at it.
Do you guys think my IAC is bad? I tried my stock one and have the exact same problems.
ANY help at all would be great.