Fill me in here.... How will blocking off the Idle Air Control make the car accelerate harder or decelerate (slow down) faster? I always thought the IAC ONLY affected engine RPM at an IDLE and as soon as you were off IDLE it played no part in anything at all.Darkwhite said:I noticed that the car accelerates a bit harder but also when u let of the gas it slows down faster then normal (without breaks) I would have left it like this other then the fact that its runs rich like crazy and uses alot of gas.
XR7inWI said:Fill me in here.... How will blocking off the Idle Air Control make the car accelerate harder or decelerate (slow down) faster? I always thought the IAC ONLY affected engine RPM at an IDLE and as soon as you were off IDLE it played no part in anything at all.
CarlisleLandOwn said:The dashpot function. When you release the accelerator the throttle blade shuts but the IAC is still functioning to help supply the airflow and the EEC gradually lowers the RPM artificially in a controlled state.
XR7inWI said:So explain to me how this will make the car accelerate harder.