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***Those with TBI, I need some pictures***

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by BlueOx, Aug 3, 2002.

  1. BlueOx

    BlueOx 1/2 ton status

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    For those who have TBI, I need some pictures of the fuel lines that leave the TB. I bought some fuel lines from the dealer for my swap but cant figure out how they are suppose to be routed.

    Thanks for the help,
    Charles
     
  2. dyeager535

    dyeager535 1 ton status Premium Member

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    Which side of the engine do they come off of? For TPI mine are gonna come off the drivers side, but I've got stock '89 K5 lines maybe we can figure these out together if need be. The two large lines are obviously fuel out and fuel in (return) and the third one I'm presuming is still EVAP cannister.

    I didn't pull this setup from the rig though, so I'm partially lost as to routing myself. I notice the TPI intake has a bracket that holds the fuel lines to fuel rail in place, (and TBI lines bolt to the TPI fittings : ) so they really only go one way on mine. (although the rails look to fit on backwards too, they'd hit the firewall, but exit on the "right" side of the truck)
     
  3. DPI

    DPI 1/2 ton status

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    I will go take some right now. Be right back.
     
  4. DPI

    DPI 1/2 ton status

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    Here are a couple. Let me know if you need more.

    [​IMG]
    and
    [​IMG]
     
  5. K5 NUTT

    K5 NUTT 1/2 ton status

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    CK's (88 and up PU's) rout down the frame to the drivers side....88 to 91 RV K5's...Subs...Crew cabs...route to the pass side....

    Azblazer
     
  6. BlueOx

    BlueOx 1/2 ton status

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    Thanks for all the help guys. DP_90k5 those pics helped out a great deal. Could you snap a few of where the hard lines meet the TB flex lines (on the frame rail) and some of how the lines go down the block?

    Thanks,
    Charles
     

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