Sputtering and loss of power
My 1990 Ford LTD Crown Vic has an issue where when it reaches a certain speed it spitters and runs like crap. I’ve replaced the air filter, cleaned the throttle body, cleaned the egr valve and replaced the throttle positioning sensor. When I first replaced the TPS it ran like a dream but started back up after a day. So I took it back and replaced it again for the same result.
