Fox 347 Combo Mix Up.

Discussion in '1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-' started by thegerm1, Jul 18, 2014.

  1. Detroiit

    Detroiit Active Member

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    On my 90 stang i dont see no engine light either. Ever. I can see on very dark nights the airbag light blinking but appears that someone painted the lens to hide the dummy lights.
     
    #41
  2. FoxMustangLvr

    FoxMustangLvr Mustang Master

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    double negative, just saying
     
    #42
  3. thegerm1

    thegerm1 New Member

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    Doesn't light up with the key on. No codes at all. No code 11 or 10. Doesn't flash. Tried it with a test light and the same thing.
     
    #43
  4. thegerm1

    thegerm1 New Member

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    Finally got the codes out of the car.
    Key on engine off
    Codes:
    85
    31
    66
    13
    11
    I set the timing at 10* but if you give it any gas it back fires thru the manifold. Runs for crap.
     
    #44
  5. 84Ttop

    84Ttop They make new pistons every day, so why worry?
    SN Certified Technician Mod Dude

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    Have you verified the balancer hasn't spun? What type of shape are the rubbers in on the balancer? Double checking to be sure you had the spout out when you set the timing?
     
    #45
  6. thegerm1

    thegerm1 New Member

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    I had the spout out while timing.
    Balance looks new. I'm not sure if it has spun or not. I'll have to look at it.
     
    #46
  7. thegerm1

    thegerm1 New Member

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    Balancer has not spun. It looks good. I'm wondering if maybe when the motor was assembled the timing chain is off a tooth.
     
    #47
  8. 84Ttop

    84Ttop They make new pistons every day, so why worry?
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    That is very possible. If it has a multiple indexing crank gear, I've seen more than one guy get it wrong
     
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