i was at my homie's house today and i went to start my car and the car kinda "killed" itself.
i freaked a little and started again, this time, giving it a little gas, and after 5 seconds, it ran like new, like always.
it only does this when the car is warm, and only for a few weeks during season change from winter to spring/summer.
the barometer needle looks like a tach.
My theory is that the air pressure plays a part in this.
i'm lost as to what to do, if anything, or is this just a vulcan/season/taurus thing?
My 97 sable does this too, same everything.
The Taurus has original plugs, etc. fresh maybe?
also, used Full Synthetic motorcraft 5w30 and filter at 96,023 mile change
96K on the car currently