Anybody have/had an idle issue? It idles fine at a cold startup, however when the engine warms up after a drive; when at a stop in first or in neutral it fluctuates between 900 and sometimes gets down to 400/500 and then jets back up to normal idle rpm. Done some research but have seen many...
Hey what's up guys, I'm new to the site. Just got my hands on an 04 Mach 1 w/ 43k miles. I've loved Mustangs my whole life and to get finally get one in my favorite body style is great. Just wanted to know any tips - advice - anything particular to look at - Yada Yada, I'm sure you catch my...