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LS1 Processor?

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Old Dec 18, 2001 | 04:30 PM
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Default LS1 Processor?
Anyone know if there is a way we can get to reflash the ECM on LS1's? Anyone know what kind of processor it's using?
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Old Dec 18, 2001 | 04:45 PM
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Default Re: LS1 Processor? (Gus)
Yes, your ecm is a flash type-you plug in a cable from your laptop to load your new file. LS1 edit is the software to change your program-it's supposed to be in the works for release soon if not already. I'm amazed that GM released the code!!!
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Old Dec 18, 2001 | 07:30 PM
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Default Re: LS1 Processor? (drive it)
How would someone go about building a programmer even if you knew let's say the "code". What does the GM code actually do?
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Old Dec 19, 2001 | 04:41 PM
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Hey isn't this a C4 ECM section? :jester :p:
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Old Dec 19, 2001 | 05:33 PM
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Default Re: (scorp508)
Hey isn't this a C4 ECM section? :jester :p:

Actually, when Troy asked me what section it should fall under, my response was:

At first thought, the C4 section is where it would make sense, but then people are swapping TPI setups into sharks and mid-years, so they would also want to learn.... someday LS1 tuning will be much more approachable once it's hacked more.....

I thought about having him put it in the general section, but since most tuning is on C4's I guess it's more at home here!


But all years/efi are welcome here!!!
:D :D :D
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Old Dec 20, 2001 | 03:01 PM
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Default Re: LS1 Processor? (drive it)
Does anyone know where someone can obtain this code from GM?
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Old Dec 21, 2001 | 07:12 PM
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Default Re: LS1 Processor? (Gus)
Anyone??????
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Old Dec 22, 2001 | 05:55 PM
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Default Re: LS1 Processor? (Gus)
GM did not release the code. They would not. This was all reverse engineered in hex editors.
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Old Dec 23, 2001 | 05:29 AM
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Default Re: LS1 Processor? (Chris@SpeedDemon)
GM did not release the code. They would not. This was all reverse engineered in hex editors.
Hmmm, OK, maybe my mistake- I'll have to go recheck it- I beleive it was in GM High Tech that said GM was changing their years long policy on that.
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Old Dec 25, 2001 | 10:30 PM
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Default Re: (Marcho Polo)
Yes please include LS1s also. As tools like LS1edit become more available we will need experts to explain it all :)
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