Greeting everyone, I've been looking around here for a while, but have never posted. I picked up a 1982 911 SC yesterday in Virginia, looks great, seems to run pretty well. The first thing I want to get sorted(first of many I'm sure
) is the idle. Once you start her up in the morning the idle will raise to about 1500rpm, ill let her sit for 5 minutes or so, then off to work I go. From that point on any time I come to a stop or push in the clutch, she wants to idle up near 2700rpm! Just a little high for my standards. Anyway if you shut the car off, then immeadiately turn it back on, there is no difference, still 2800 rpm. Now once I get to the office, I can let her sit for say 15 minutes, go back up and start her up and she idles perfect @ 950 rpm? Its weird? Doesnt matter if I drive her 5 minutes or 30 minutes on the initial drive the idle is always 2800rpm, but once she sits without running for 15 minutes shes fine. I have taken the oil cap off once she idles down and the motor does stumple, so does this mean vac lines are good. Also I have heard some mention of Warm up regulators?
The only mod that I know of is an H&K muffler? Here is a pic, and thanks for the help!!
