Crank no start when below 25°
Ok....I have a 96 Tbird, 3.8l V6, no mods.
So I've done some searching and am coming up blank. It's winter in Ohio, and when it gets below a certain temp (25ish), the car simply will not start up in the morning. It cranks and cranks, and acts like it wants to catch but ultimately does not. If it gets back up above freezing it will start...If I start it every couple of hours overnight in the extreme cold, it will start, and then will start during the day...I've got spark (changed plugs and wires last winter) and seemingly good fuel pressure.
Any thoughts? MAF seems good...Changed AIT sensor...Bah...Need help.