Ford Mustang Forum banner

rpms raise

  1. 01 Manual v6 High RPMs when not in gear

    V6 Tech
    This just started happening today, when I am at a light and I don't have my car in gear, the RPMs will go from 1000 to 2000-2500, any clue in what it might be ?
  2. 1995 Coupe Auto Transmission Problem

    V6 Tech
    I'm new here and have tried to take care of my pony as best as i could as the previous owners did not (been in the family for many years and was treated as just a car). I'm not sure if it's the tansmission, every time I put the shifter into D I get very little acceleration and the rpm's go up...
  3. 1990 Mustang GT, Acceleration / Power Problem

    5.0L Talk
    I have a 90 GT, manual trans, almost entirely stock. I just recently started having trouble accelerating. Once she's warm, only during acceleration in 2nd through 5th gears the RPM's will go way up, then come down and then the speed will begin to increase. This effect is worse during the heat...
  4. 1986 Mustang with carburetor, idle goes up when I push in the clutch

    5.0L Tech
    I have an 86' 302 and after I drive it for more than 5mins and I push in the clutvh and downshift for example, i'll downshift into 2nd and let out the clutch the rpms stay at about 2000-2500 until I accelerate for a bit and then it's normal again untill I push the clutch or coast with the clutch...
  5. 1987 mustang, Rpms raise when warmed up while driving

    5.0L Tech
    87' stang 5.0 5spd, when the engine is cold at 60 im doing about 2250rpm and when its fully warmed up its about 2550rpm, i have recorded this at the same speed and the same exact hill, i have no idea what it could be, do rear end gears expand when hot, same with tranny gears thats all i could...