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Recent content by Dunk123

  1. D

    6.5 navistar 506 blowby

    Na no warranty. Only try and trust the people I deal with. Sometimes it's good sometimes not so good. That's how I am. Thanks for your responses
  2. D

    6.5 navistar 506 blowby

    Oh its parked. Dont worry about that. I'm tearing it down and rebuilding. Thanks
  3. D

    6.5 navistar 506 blowby

    This is my first diesel truck I usually stick to gassers. I gotta retool to get my information. Thanks for the info
  4. D

    6.5 navistar 506 blowby

    Been running the truck. It used 1gallon of oil to one tank of fuel. I did add a quart of ATF to see if the rings were maybe stuck causing the blow by. Checking compression this week. Also is it possible for turbo seals to cause this. It's a shame this truck runs great now except for the 30:1...
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    6.5 stalling

    Update pulled the ecm and pulled the Heath prom. Reinstalled everything and the truck started and it runs good except for a very long hard morning start.
  6. D

    6.5 stalling

    Should there be 12v on the red wire t the data link. If so I dont have it and the fuel pump relay is good. I also powered that wire and it isn't broken anywhere.
  7. D

    6.5 stalling

    Ok I was thinking so but had my doubts. Appreciate the reply.
  8. D

    93 k3500 4l80e 4th gear problem

    I replaced both speed sensors. One on the transmission and one on the transfer case. That fixed it
  9. D

    6.5 stalling

    I recently installed a long block navistar in my 94 k3500. After finally getting it started it will run for 10 min and shutoff. I have switched out the pmd with a new one it does the same thing. I can not get any data stream from the computer. OTC genesys says no data. I'm thinking the ecm is...
  10. D

    6.5 navistar 506 blowby

    Thanks I'm new on this 6.5 always been a passer. Didnt know about the military surplus deal. Well live and learn I guess. Thanks again
  11. D

    6.5 navistar 506 blowby

    I recently changed my engine because my 599 block had cracked starter mount. Bought the truck and I didn't know the guy welded a stud in for the starter. Anyhow put in a supposedly low hour hummer 6.5 engine. Installed new cable for relocation kit. But the engine cranks a long time before it...
  12. D

    94 k3500 6.5l 4l80e

    Update after not getting the right shift solenoids twice I grabbed an I plug and output speed solenoid and it shifts and holds overdrive like a dream
  13. D

    93 k3500 4l80e 4th gear problem

    Did you eve figure this out mine is doing this
  14. D

    94 k3500 6.5l 4l80e

    My 94 6.5 kicks out of overdrive when I get on it. It shifts fine coming up through the gears and once I get into the throttle it kicks out. Also the speedometer seems to not go above 65mph. I'm thinking the speed sensors. Not sure can anyone throw some advice this way thanks
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