Spareparts
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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 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...
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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
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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...
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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?
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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...
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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...
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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.
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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...
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Spareparts replied to the thread My 454 Rebuild.It ran better with the maf unhooked but still not good just better
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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
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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...
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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...
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Spareparts replied to the thread My 454 Rebuild.Mine seems to be advancing when it is hot vs cold.
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