Weird idle fluctuations after startup

["Jonathan Lazar" <jxace@xxxx>]

Hey Group!



I have had this weird idle problem since as long as I've owned this car
(about 4 years). When the car is started, whether it is already warm or ice
cold, the rpms fluctuate between 700 and 1200. It will do this until I
feather the gas pedal to even it out. After that, it sits at a perfect 750
rpm idle. Also, once the car is on the road, the idle is fine. It just
acts up whenever it is started up. Does anybody know of any tests to see
which part of the fuel system is acting up?



Thanks.

Jonathan Lazar

VIN# 4494