1 point
What year is your ride? Has it still got the original ignition and fuel system? Cold start idle issues are usually fuel delivery/air mixture issues.
1 point
- Original fuel and ignition though the fuel pump, lines, plugs, and other wear items are fairly new. I’m pretty sure that the boots from the intake manifold are not creating a good seal so more air than the MAF is counting is getting in. I’ll replace those and see if the issue persists.
