L76 with T56
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Teching In
Joined: Jan 2010
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L76 with T56 Greetings - I'm new to this forum and have tried searching on this topic but couldn't find anything...
I've been told that the L76 with active fuel management (Displacement on Demand) can only be used in conjunction with the 6 speed automatic because the two PCMs receive input from each other - Is this true?
Is it possible to use a T56 with a L76 and preserve the DOD features for fuel economy?
Can anyone share any experience and what it would take to make it work?
If there's any experts near Tampa Florida that could assist I would love a recommendation.
I've been told that the L76 with active fuel management (Displacement on Demand) can only be used in conjunction with the 6 speed automatic because the two PCMs receive input from each other - Is this true?
Is it possible to use a T56 with a L76 and preserve the DOD features for fuel economy?
Can anyone share any experience and what it would take to make it work?
If there's any experts near Tampa Florida that could assist I would love a recommendation.
TECH Resident
Joined: Apr 2008
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From: Right here, right now!
GM only ships L76 AFM/DOD motors that run the AFM with autos. Same with the L99 in the 10 Camaro. AFM/VVT: auto only.
They dont run smooth enough with the manual trans.
It may be possible to get it working with manual via a tuning tool like EFIlive with a manual, just depends on how much you want to get it done.
And you will need at the very least a brake booster pressure sensor. Without this AFM wont activate.
They dont run smooth enough with the manual trans.
It may be possible to get it working with manual via a tuning tool like EFIlive with a manual, just depends on how much you want to get it done.
And you will need at the very least a brake booster pressure sensor. Without this AFM wont activate.
TECH Resident
Joined: Apr 2008
Posts: 838
Likes: 12
From: Right here, right now!
