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  1. C

    It started - once! Frustration grows...

    If there is smoke, it is almost invisible. Slight smell of diesel. I'll shine a flashlight on it to see if anything is visible.
  2. C

    It started - once! Frustration grows...

    VATS is disabled by EFILive. No ODB2 codes other than the glow plug lamp circuit.
  3. C

    It started - once! Frustration grows...

    Fuel route is from FICM to filter to CP3. I did hook it up backwards initially thinking that the FICM should get clean fuel. After using some air to blow into what thought was the supply line and getting no-where, I realized that I didn't have a blockage, I had the filter assembly backwards...
  4. C

    It started - once! Frustration grows...

    Do you mean measure the return flow from each bank, and go after the injectors on the side that returns the least amount of fuel? Cheers, Clarke
  5. C

    It started - once! Frustration grows...

    Sorry, yes I have a lift pump, fuel no bubbles.
  6. C

    It started - once! Frustration grows...

    It is possible that something was inside the fuel lines past the filter - dirt or debris- and that did get pushed into the pump or rails when I hooked up the lines and added fuel. Is the FPR a serviceable part? I can hardly see the CP3 assembly under all the other stuff that is there. Maybe I...
  7. C

    It started - once! Frustration grows...

    Today's update. I pulled the 3-wire connector to what I believe is the CP3/fuel pressure regulator. That caused a P090 fault FPR circuit current which would lean toward me getting the correct connector. I also reclamped and inspected the fuel filter and fuel lines, added a lift pump...
  8. C

    It started - once! Frustration grows...

    I agree! So much frustration after years of waiting and working... I didn't even get my video to share with friends.... "It's alllllliivvveeee.. Oops. Sorry, never mind!" :-) Is there only one connection on the cp3 (that is the main furl pressure pump correct in the front of the valley...
  9. C

    It started - once! Frustration grows...

    What does an injector return-rate test look like? Am I looking for lots of return or little? I assume I remove each return line in sequence and measure something like no fuel return which would indicate an injector stuck open and not letting pressure build in the rails? I can put a lift pump...
  10. C

    It started - once! Frustration grows...

    Okay. Working through the non-start checklist. Still no start. Initially no DTC's set. Actual fuel rail pressure is 1.8 MPa Ignition 1 voltage = B+ No problems with fuel contamination - new fuel I can hand-prime Neil the primer pump gets very hard to press (no actual gauge yet). System stays...
  11. C

    It started - once! Frustration grows...

    I found the "cranks no-start troubleshooting checklist in the manual. I'm going to start with that. I'll report back. Thanks!
  12. C

    It started - once! Frustration grows...

    EFILive and Autoenginuity scanners. The interfaces are a bit funky so I'm still trying to figure out - I setup oil pressure, +5v ref 1,2, 3, RPM and so on with the autoenguity scanner when cranking.
  13. C

    It started - once! Frustration grows...

    Hi all, I finally got my transplant started this weekend. I was stoked after last weekends wiring and soldering - when I got it almost all done and had it cranking over through the NSBU/ECU. Alas I still needed fuel. This weekend, after figuring out that the EDU doesn't get filtered fuel, it...
  14. C

    LLY Swap in to Hummer - Accel Pedal Connector

    And a picture of the connector and the part numbers and the old throttle connector which is a Metripack 150 - but not a GT!
  15. C

    LLY Swap in to Hummer - Accel Pedal Connector

    I found it! Interesting - EFI Connectors didn't know the part number - but I figured it out. The part they advertise is the other end of the APP connector harness, not the end that plugs into the pedal assembly. With a $35 minimum I didn't want to do trial and error. The Duramax Accelerator...
  16. C

    LLY Swap in to Hummer - Accel Pedal Connector

    The picture that EFI Connection shows for that part is the same connector I've already purchased and it didn't fit. That is the end that plugs into the engine harness - not the pedal assembly. I had looked at this company and that product before - but ordered the connector without the pigtails...
  17. C

    LLY Swap in to Hummer - Accel Pedal Connector

    Hi, I'm wiring up the LLY into my 2000 Hummer. The donor harness I bought didn't have the jumper harness that goes between the engine harness and the Accelerator pedal plug. I bought a LLY electronic accellerator pedal, but need the make/part number of the connector that plugs into the actual...
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