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Finally got my LS3 Auto street tuned

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Old May 14, 2022 | 05:00 PM
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Default Finally got my LS3 Auto street tuned

Weather was great today and I was able to meet up with my tuner. My car is a bone stock 2011 GS A6 except for the Vararam I just installed and the Corsa Sport that the previous owner had installed. Tuner first compared my 2011 tune to one of the 2012 GS to try to mimic the differences that starting in 2012. He mimic that settings that affect paddle shift speeds and also the pressures and such. Most of the info is over my head but he made some preliminary changes and then we drove around and did some pulls. We stopped and he made some more changes and then repeated the process. I'm very happy with the difference. I also mentioned to him how I didn't really like how the car shifted into the next gear(like into 2nd gear at 10mph) at lower throttle and he made some adjustments shift points to hold the car in gear a little longer(even at light throttle). This has totally made the car more fun to drive.

I don't use paddles much but they are drastically more responsive now.... especially on the downshift. The upshift isn't instant but it's significantly better than it was. All in all, I'm very happy and recommend something like this to anyone that isn't totally happy with how their A6 shifts.




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Old May 14, 2022 | 09:34 PM
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But does it chirp the tires on the 1-2 shift now?
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Old May 14, 2022 | 09:55 PM
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I agree that a good tune will wake up the A6. With some other mods over the last couple months I don’t chirp between 1-2 or 2-3 I smoke until I let up… or start going down the road sideways.

I now use the paddles all the time.
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Old May 14, 2022 | 10:40 PM
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Something else I had him do was to make "Drive" and "Sport that exact same number shifting numbers. So Sport will be for using paddles only and Drive mode will have the same performance but will shift automatically.

Originally Posted by farmington
But does it chirp the tires on the 1-2 shift now?
Absolutely. The graph shows wheelspin when it shifts from 2nd to 3rd at 75mph.

Originally Posted by SixAddict
I agree that a good tune will wake up the A6. With some other mods over the last couple months I don’t chirp between 1-2 or 2-3 I smoke until I let up… or start going down the road sideways.

I now use the paddles all the time.
What mods would those be?

I'm very excited about this car now.
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Old May 15, 2022 | 08:06 AM
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Originally Posted by farmington
But does it chirp the tires on the 1-2 shift now?
mine does that without a tune
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Old May 15, 2022 | 09:17 AM
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Originally Posted by AgainstTheWind
mine does that without a tune
Mine actually did too, but does it a little more now.
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Old May 15, 2022 | 09:20 AM
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Here's one of the street pulls. I'm pretty ignorant on this tuning stuff.

I have screen shots of the before and after shift points but I can't figure out how to view them. They are HPT files. Any help with this would be appreciated.


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Old May 15, 2022 | 10:06 AM
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What mods would those be?

I'm very excited about this car now.[/QUOTE]

TSP Stage 1 cam, LT headers, Soler performance throttle body, CAI, dyno tune.
First tune baseline with LT headers and CAI only 2018 under that is current tune.



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Old May 15, 2022 | 12:47 PM
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TSP Stage 1 cam, LT headers, Soler performance throttle body, CAI, dyno tune.
First tune baseline with LT headers and CAI only 2018 under that is current tune.
Nice numbers from mods.
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