Results 1 to 10 of 10

Thread: Mustang fuel injection help

  1. #1
    Yo soy tu papa! Doug Krebs's Avatar
    Join Date
    Apr 2002
    Posts
    5,540

    Mustang fuel injection help

    Background info...

    1991 5.0 5 speed

    My middle brothers mustang is having an idle problems. When he starts it up it's fine for a second and then jumps to ~2000 RPMs. Sometime's it corrects itself, sometimes it has to warm up first. He says sometimes between shifts it does the same thing. I guessed IAC or the equivlant on a ford. I'm about to start researching mustang boards, anyone got a suggestion?
    1988 Blazer...RIP

  2. #2
    Registered User
    Join Date
    May 2003
    Location
    Htown
    Posts
    15,828
    Ron cant help?
    Quote Originally Posted by Graystroke View Post
    So you loose, I win!

  3. #3
    Yo soy tu papa! Doug Krebs's Avatar
    Join Date
    Apr 2002
    Posts
    5,540
    Quote Originally Posted by Snatch Adams
    Ron cant help?
    That would require talking to ron!
    1988 Blazer...RIP

  4. #4
    Like my rock crawler? KrazyKarl02's Avatar
    Join Date
    Jun 2005
    Location
    Krazy Krosby
    Posts
    4,169
    Jeremy had a similar problem, there was some air bleed in the throttle body, I think he took the throttle body out and just cleaned the piss out of it with carb cleaner.
    -Karl
    2006 Chevy K3500 4X4 - No J.B. Weld on it yet!
    1982 thru 94 F-Series "The Klogger" AKA Transport on the road, on the trail, or on the trailer!
    1965 Chevelle
    1975 Corvette

  5. #5
    Yo soy tu papa! Doug Krebs's Avatar
    Join Date
    Apr 2002
    Posts
    5,540
    thats what i told him to do, just clean it with some carb cleaner
    1988 Blazer...RIP

  6. #6
    Dead or alive... mudtoy67's Avatar
    Join Date
    Nov 2002
    Location
    Tx
    Posts
    4,545
    I had a very similar problem on my truck. Replaced the TPS. I think Austin did this too. They're not exactly the same but it's worth a shot. And if that doesn't work...




    shoot fireballs at it!
    Last edited by mudtoy67; 10-04-2005 at 08:34 PM.
    BDR

  7. #7
    lo veo TxCruzr's Avatar
    Join Date
    Apr 2003
    Location
    Arizonaaaaah
    Posts
    2,223
    Oh come on man. You got no lady fingers, fuzz buttles, snicker bombs, church burners, finger blasters, gut busters, zippity do das, or crap flappers?
    "Certainly there is no hunting like the hunting of man and those who have hunted armed men long enough and liked it, never really care for anything else thereafter."

    '69 FJ-40, chevy383, sm420, 37's, RedNeckRam
    '08 Tundra SR5 Poser Douche Rig on 35's

  8. #8
    Once was lost... BMFScout's Avatar
    Join Date
    Apr 2002
    Location
    Wylie, Tejas
    Posts
    12,075
    Just call Flem, he hasn't been on here in awhile. He is the answer, he has experienced every problem on a 5.0 imaginable!
    Boats and hoes

    Stumble in to the liquor store
    With a dollar-fifty for a bottle of wine,
    I know just what I'm lookin for
    Thunderbird will do just fine.

  9. #9
    fbronco86
    Guest
    sounds like the TPS sensor is going crazy.

  10. #10
    ^TAMOR NORTH^ Graystroke's Avatar
    Join Date
    Apr 2002
    Posts
    5,206
    wasn't there a memo on TPS reports? did you not get the memo?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •