Spareparts
Reaction score
566

Latest activity Postings About

    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      I'm putting a new dizzy in it. The current gear was a new melanized gear when engine was rebuilt. so should be good still if the new one...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      No idea. I saw the scanner default to 1998 suburban. I changed back to the 0411 hoping to get more data but that's not happening because...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      No idea. Im not a tuner and im thinking i would be better off with keeping the black box
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      The BB tune 0411 will not let the LTFT go lower than that but STFT will run -7 ish also. The black box will show LTFT in the -20.xx and...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      Could i enable the two P0300 DTC things and load that efilive bin back into the ecu?
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      The vin was changed to my 1998 suburban. I have called the shops around here and none are willing to do it. I have even put a ad on...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      I could put the black box back in and for $20 get a crank relearn done again but im pretty sure it will change nothing as it has not in...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      No i have not. No one around here will mess with it as long as it's a 0411 and not the stock black box.
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      It does look disabled on my tune.
      • Untitled.jpg
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      We did the relearn at BB when i had a in person tune. BB also tuned my truck with EFILive. It was also relearned twice with the black...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      It ran better with the maf unhooked but still not good just better
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      Yeah kinda confusing. It runs about the same with either ecu but slightly better with the bb tuned 0411
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      So last night it was getting dark and I managed to get CMP set at +6 thinking I would set it tonight. Well it seems to run better. I...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      Plugs are gaped to .045. New timing set. Injectors wired properly. I can check the spark with a timing light. Plug wires have been...
    • Spareparts
      Spareparts replied to the thread My 454 Rebuild.
      Mine seems to be advancing when it is hot vs cold.
  • Loading…
  • Loading…

Latest posts

Forum statistics

Threads
58,837
Messages
1,289,956
Members
43,702
Latest member
DWhite23
Top