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Old 02-19-2019, 10:43 AM   #1
PsyCoe
 
Drives: 2018 Camaro SS - Mosaic Black
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New 2018 Owner - Tuning Quesiton

I'm a new 2018 SS owner. Converted from my 2017 Mustang GT I Whipple supercharged and built for light street/drag racing. Trying to learn more about my SS before I start making major mods.

Question:Is the PCM locked on these cars?

I want to start with E85, CAI, CAM, and a tune with this car. I will not be boosting it like the Stang. Going for an autocross NA build, already have decided on the 1LE suspension package I will be installing in the next few weeks and already did the tires.
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Old 02-20-2019, 10:44 PM   #2
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M6 or A8? A8 TCM is locked on 17+ models. ECM is not locked. You will definitely want to get the TCM tuned to remove TQ management regardless of whether its a M6 or an A8.
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Old 02-21-2019, 07:32 PM   #3
6spdhyperblue


 
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M6 has a tcm?
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Old 02-21-2019, 07:51 PM   #4
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Not 100% sure on that, but I believe they do. I have an A8 so I haven’t really looked into it. Regardless, an M6 doesn’t require any unlocking to be tuned by HPtuners


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Old 02-22-2019, 04:24 PM   #5
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I dont see why need tune TCM for M6.
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Old 02-22-2019, 04:32 PM   #6
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Quote:
Originally Posted by Chef-j View Post
I dont see why need tune TCM for M6.


I believe that’s where some of the torque management is at on M6 cars. Again, I’m not 100% sure on this


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Old 02-23-2019, 08:38 AM   #7
PsyCoe
 
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Quote:
Originally Posted by 70chevelleSS View Post
M6 or A8? A8 TCM is locked on 17+ models. ECM is not locked. You will definitely want to get the TCM tuned to remove TQ management regardless of whether its a M6 or an A8.
It's an A8. Thanks for that. Exactly what I was looking for.
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Old 03-03-2019, 10:03 PM   #8
BlueCamaro6
 
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A8 tcm needs to be sent off the HpTuners for tcm unlock done. Ecm you have to be connected to the internet the first time for the unlock to work.
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