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#1 |
![]() Drives: 2016 2SS A8 Convertible Join Date: Oct 2016
Location: Maryland
Posts: 85
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Installing GMPP CAI and Axlebacks at same time
Guys
I think my question will be very specific (and unusual) but thought I would give it a try to see if anyone knows the answer. On my 2016 2SS I have decided only to make mods that keep my warranty intact, so any powertrain mods will be with GM approved parts only. I already have the GMPP axle backs which were installed last year and I am interested in adding the GMPP CAI. Both of these come with an ECU flash from the dealer. I am trying to work out if there are 3 versions of the Flash - one for Axlebacks only, one for CAI only and one for both? As I already have the flash for the Axlebacks wouldn't the CAI flash overwrite that? Or is the flash the same for both add ons? Hope my question makes sense Thanks Mark |
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#2 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '16 Garnet Red 1SS Join Date: Mar 2014
Location: College Station, TX
Posts: 3,449
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Not sure why the axleback would require a tune.
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'16 Camaro 1SS
'18 Miata GT Gone: '01 Camaro, '14 Camaro, '90 Miata |
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#3 |
![]() Drives: 2021 Camaro ZL1 A10 Join Date: May 2013
Location: San Diego, CA.
Posts: 457
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#4 |
![]() Drives: 2016 2SS A8 Convertible Join Date: Oct 2016
Location: Maryland
Posts: 85
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Kinda with you, but there is one that the dealer needs to install when they install the axle backs. No idea what it does, but guess it does something as don’t recall GM doing something for free unless they have to!!!
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#5 |
![]() ![]() ![]() Drives: 2023 2SS Convertible Join Date: May 2009
Location: Metro Detroit
Posts: 1,202
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The Chevrolet Performance Exhaust includes a tune for the Active Noise Cancellation on your stereo. I will admit to being biased but I think it sounds awesome! If my car wasn't NPP, I would have put these mufflers on before my first tank of gas was gone.
-Geoff
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'12 2SS RS Convertible - Traded in.
'16 2SS Convertible - White on white, mag-ride, NPP, nav. Sold! '23 2SS Convertible -Same as above except orange. |
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#6 |
![]() Drives: 2016 2SS A8 Convertible Join Date: Oct 2016
Location: Maryland
Posts: 85
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Geoff. Thanks for the explanation, that makes a lot of sense
So I guess that is my question, if I install the CAI and get the GM tune that goes with that, do I lose the benefit of the Active Noise cancellation tune? Mark |
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#7 | |
![]() ![]() ![]() Drives: 2023 2SS Convertible Join Date: May 2009
Location: Metro Detroit
Posts: 1,202
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Quote:
-Geoff
__________________
'12 2SS RS Convertible - Traded in.
'16 2SS Convertible - White on white, mag-ride, NPP, nav. Sold! '23 2SS Convertible -Same as above except orange. |
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