Where to get an ECM

Samdweezel05

New member
Jul 21, 2008
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No, I havn't messed up my ECM with EFI Live yet! A friend of mine has a LMM with the 100,000 mile warranty and he wants to know if he can get a different ECM to program with a mild tune and if it has to go back to the dealer for service he can put the old ECM back in and not have any warranty problems. I also wouldn't mind finding a spare ECM for my LB7 just in case I have some issue when reflashing. Thank's

Phil
 

LBZrcks

.........
Jun 2, 2007
5,297
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SoCal
No, I havn't messed up my ECM with EFI Live yet! A friend of mine has a LMM with the 100,000 mile warranty and he wants to know if he can get a different ECM to program with a mild tune and if it has to go back to the dealer for service he can put the old ECM back in and not have any warranty problems. I also wouldn't mind finding a spare ECM for my LB7 just in case I have some issue when reflashing. Thank's

Phil

On the LMM eventhough you change the ECM, it will show the history that it has been flashed, since it is stored in more places than just the ECM:mad:

Guy Trip (Trippin) Socal Diesel;)


X3:)
 

Cougar281

Well-known member
Sep 11, 2006
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St Louis, MO
On the LMM eventhough you change the ECM, it will show the history that it has been flashed, since it is stored in more places than just the ECM:mad:

What he said...

I certanly don't know as much as some others, but seeing as how the GPCM stores injector flow data, I suspect that's where the flash history is stored as well... Maybe pick up another GPCM to go along with that ECM? Just a thought...
 

LBZrcks

.........
Jun 2, 2007
5,297
12
38
39
SoCal
What he said...

I certanly don't know as much as some others, but seeing as how the GPCM stores injector flow data, I suspect that's where the flash history is stored as well... Maybe pick up another GPCM to go along with that ECM? Just a thought...

That's where I'm thinking too
 

Samdweezel05

New member
Jul 21, 2008
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Well doesn't that just suck. I will check out how much for the two of them. Thank's for the info.

Phil