2015 SHO with Performance Pack
82k miles
ALWAYS use 93 octane... name brand stations
Today - car turns over a few times more before firing up.
Rough idle - intermitent - ruff, lower than normal idle, idle varying... other times normal
stomp on it, and power seems normal.
Dont see any vacuum hoses loose or disconnected.
Last tank of premium was 200 miles before problems started.
HAD a check engine light... now its gone.
ideas?
I have a FORD ESP warranty to 125k miles, but I am not near my prefered dealer.