Injectors on 03 ISX

Discussion in 'Trucks [ Eighteen Wheelers ]' started by colorado18spd, Jan 9, 2016.

  1. colorado18spd

    colorado18spd Medium Load Member

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    I know for sure that the actuators are bad should I just replace the injectors? Truck has close to a million on the clock. Thanks
     
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  3. 062

    062 Road Train Member

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    Have you done a cut out or leak down test?
    How long do you plan to keep truck?
     
  4. colorado18spd

    colorado18spd Medium Load Member

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    Have not done a leak down, was told by the mechanic they are bad. Might keep it for a couple of years
     
  5. 062

    062 Road Train Member

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    Between actuators and a six pack,that's a big chunk of change.
     
  6. Dakota1358

    Dakota1358 Medium Load Member

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    I would find out for sure if they are bad.As mentioned above after the actuators new injectors are getting pricey
     
  7. bubbanbrenda

    bubbanbrenda Road Train Member

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    Do the actuators first then the injectors as needed. Just my $0.02...
     
  8. colorado18spd

    colorado18spd Medium Load Member

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  9. taxihacker66

    taxihacker66 Road Train Member

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    Concrete jungle.
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  10. 062

    062 Road Train Member

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    Starts out as a rough or surging idle,if really bad you'll have a fuel knock.
    Check out rawze.com for the test procedure.
     
    taxihacker66 Thanks this.
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