Audi C7 S6 Mod List Walkaround

Listing off the mods on my 2013 Audi C7 S6.
Performance-
Dyno Spectrums Stage 2 OTS Flash
www.dynospectrum.com
Boosted Euro TCU Tune
www.boostedeuro.com/product-p...
SRM Intake System
ankerautomotive.com/collectio...
SRM flex fuel sensor and fuel line relocation kit
ankerautomotive.com/products/...
JHM Inlet Hoses
jhmotorsports.com/products/jh...
Exhaust
Suitcase resonator and rear muffler delete
Exterior-
Grill
www.ebay.com/itm/RS6-Style-Gr...
Maxton Designs Front Splitter
maxtondesignusa.net/collectio...
Wheels
Audi RS6 Peelers 20x9.5 ET36 wrapped in 275/35R20 Hankook Ventus Evo 2
Interior-
BTRES digital display
betterthan.shop/products/btres

[@TheTechCguy]

I love this S6! I'm really digging it. Bigger than the A4 and most other compact luxury cars, and it packs V8 power! Nice car! Huge step up from my old '94 Benz C280 I had, years back.

[@Azral1]

Nice car!! Have a A7 and I love how the Maxton Design lip looks.

[@deadspaceissacman]

The pre facelift headlights are so much cooler. Nice whip

[@jarekred5061]

Have the standard version A6.. S6 looks awesome 🤤

[@farhan.tanoli]

That’s one of the best looking s6 I’ve seen

[@657Racing]

Thanks!!

[@biglipbandit267]

Nice set up bro! It’s beautiful!

[@657Racing]

Thanks!!! Still working on it. Eager to get the RS7 turbos on there

[@disc14jockey]

Nice vid! I’m gonna be getting my dad’s 2013 A6 in about a month or so I’m considering some mods. At least more visual for now. I like the Maxton stuff you got!

[@jasonghering4389]

Where did u get that bts screen in the car. Thats sweet as heck. I've never seen that. I'm about to buy a 16 s6 with stage 3,racing brakes,apr exhaust and downpipe, and Awe intake. I would like to get something like that. You have a beautiful car and keep up the sweet mods

[@alexmanoshin1943]

just did on my c7 a6 so happy

[@mateuszkrolak2081]

I LOVE THIS CAR! This is AWESOME

[@gloryguy007]

Looks so good

[@seanvines7090]

And the mirrors gloss black or body color matched! Sick spec, makes you wonder why the person who built it didn't tick black optics. Ticked everything else!

[@xMoKaManX]

Looks 🔥 I was all in for the 2020 s6 it was my time..but I couldn’t move past that v8. Last motor I hook up before I go electric lol. 2018 s6 34k I just bought 😍

[@Travis73917]

Which trim and how many miles?

[@tbbigrocker149]

I test drove the C8 S6, lasted for all of 3 mins. NO SALE

[@TheDudeRc]

Love the car! Looks like my S8s kid brother.

[@kevinriordan7842]

Suggestions: APR ECU stage 1 tune (this keeps the power level somewhat sane), AWE touring exhaust with resonated down pipes (this product truly has zero droning). Obviously so much more, down pipes, etc. But the two items I mention will unlock so much. Heads up on common item for these engines. Turbo oil screen down in the valley can get restricted leading to failed turbos. Reach out to JHM motorsports for their solution. Lastly, have fun. Oh, black out the chrome window trim, and Audi rings on rear deck lid.

[@Frank-gp6qr]

Aaaaaaaaaaa... the rings are chrome out back!!!! Good call too funny

[@sonyboy2902]

Bruh it’s ds1 stage 2 tuned

[@ranterc]

With the ODB, do you know if this works for the S5? I have the same year

[@willhopson1277]

Hey man sweet car! I have a 2017 in the blue and mine is stock right now probably going to do the stage 1 soon. Not that you or anyone cares but I feel like when it comes to these cars you shouldn’t get too carried away with the modifications. Personally I like to kind of steer clear of the Dodge and camaro culture as much as I can I love the fact that my car move quickly while not making too much noise. If I have a nice looking lady in my car I can slam the accelerator and we can still have a conversation.

[@aviana009]

I’m a weirdo and would prefer the power of a stage 1 S6 but the sound of the A6 2.0t turbos

[@tbbigrocker149]

What ever floats your boat, but I like when CERERUS shows up, Mopars, Camaros and Mustangs scatter like roaches LOLOL

[@ChevSoAmazin]

Question, how does your cameras line up with that grills camera holder??

[@Orange-yp9bl]

VW . Makes great cars especially the R line and S line division

[@tin4eto1975]

Amazing

[@hikeskool]

Really nice setup! How tough was the SRM intake install? Thinking of picking one up and just jumping do DS1 Stage 2. Or do you think starting at Stage 1 with no intake is worth it?

[@657Racing]

I really didn’t feel a difference going stage 1 to stage 2. I would highly suggest going E85 tho! That’s where I felt a difference! Install on the SRMs was super easy not hard at all.

[@hikeskool]

@@657Racing that's kind of what I gathered for these cars - biggest gains are Stage 1 (tune only) and ethanol. DS1 is pretty good about sensing/adjusting for ethanol of you have a sensor involved, right? And you can also "manually" input your ethanol percentage and do it that way? How has your car reacted to different blends of gasoline octane and ethanol percentages? I live in 91 octane country and higher ethanol content is hard to get to on a daily basis (but it is around) so I'd definitely be blending 91 and various ethanol blends and not running "strictly" a high-E fuel.

[@tbbigrocker149]

@@hikeskool I'm stage 2 on IE and E85. Can't see any point in walking stages. Got DS1 and TTE turbos in the waiting

[@hikeskool]

@@tbbigrocker149 what do you mean by "walking" stages?

[@gabrielsedillo1948]

Nice build man! I also have a 15' s6, currently tuned with uni stage 2 ecu and tcu, got this tune before ds1 came out unfortunately lol heard so many good things about ds1. Plan on switching once i upgrade the tubros

[@657Racing]

What does stage 2 consist of for Uni? Downpipes? Yeah once you upgrade turbos DS1 is the way to go!! So glad I went that route. Has been nothing but awesome for me!

[@gabrielsedillo1948]

@@657Racing Yessir, downpipes and that’s it. They recommend intakes. I plan on doing that this summer w/ SRM. Good to hear! Glad your enjoying your car! Are you upgrading with OEM rs7 turbos or srm +4? Just curious, a lot of people on insta/forums have went with +4mm and some with ts1.

[@timothyfindlay6253]

Do the lights! my C7.5 don’t have the orange bits, looks awesome.

[@brickisland6353]

The sound is just about perfect. The car should be quiet on idle and just roar when you rev it.

[@RS6895]

Nice ride beautiful upgrade! Hey bro I just purchased same grill but I have my parking sensors beeping with no object on the front of vehicle so… did you cut the aftermarket grill to fit your sensors ?

[@657Racing]

Hmmm that’s weird I didn’t have to cut anything for the sensors only had to modify for the front camera

[@RS6895]

@@657Racing I’ll check it out one more time this week thanks for you response 💪🏽

[@Everything.On.Wheels519]

The amount of moisture coming out of your exhaust at the end is that normal for yours? I know condensation build up but damn that was alot more than I've even seen come out of mine.

[@MrLegacy17]

How did you lower with obd? Is it just option once u have device/how much did u lower it?

[@khalidchaudhry6826]

How did you install the grill with nigjt vison. Did you cut out the audi logo with nigh vision to make it fit.?

[@billalmalik8180]

Hey, looks beautiful! Can I ask where you got the red brake calipers from?

[@657Racing]

Yo! They are the stock calipers. I had painted them red myself 👌🏽

[@billalmalik8180]

@@657Racing Cool, thank you!

[@kayypee11]

Hey any update on this car. How has it been running for you? Any issues that would help out someone looking at a 2013-2015 S6?

[@stevenduong3490]

Do you need bigger injectors or bigger fuel pump to run e85? Or just that flex fuel sensor and line relocation kit?

[@657Racing]

Just sensor and bigger lines. Once I step up to bigger turbos I will need to upgrade high pressure fuel pump

[@z7z7d]

clean

[@proud2carry]

Nice car bro 🔥🔥🔥 oh and What air freshener is that you have ? I’m always looking for a good oil based air freshener for my car

[@657Racing]

Haha nice you noticed that! It’s from carpro it is called skyblu smells pretty fresh!

[@proud2carry]

@@657Racing thanks my man

[@ProjectZGarage]

I never heard about BTRES very interesting can it working with other tuning software ?

[@657Racing]

So far only available with DS1

[@ProjectZGarage]

@@657Racing thanks for the info

[@howiefeltersnatch7905]

Have you had any issue with the oil screens that lead to the turbos? I know you mentioned it at the end wanting to do something with them.

[@657Racing]

Have not had any oil screen issue as of yet. I am changing oil very regularly about 3-4K mile intervals and running RS7 turbos now. There is also a recall being issued for that turbo screen issue and rumor is that Audi is supposed to replace the screen free of charge so we will see!

[@howiefeltersnatch7905]

@@657Racing thanks for the quick reply 👍

[@STK8thirty2]

Are you running any wheel spacers?

[@Daniel_P5585]

Sup brother! I heard you mention how you had an S4. If it was a B8/B8.5 S4 how do you like the S6 compared to it?

[@657Racing]

Yep had a Dual Pulley B8 S4 on E40. That car was a blast especially on E or 100 octane tune. Compared to this it felt way more “sporty” in a sense of how much smaller it was. That being said the interior and comfort of the air suspension on the S6 is where it is at for me. Power wise I think S6 takes the cake in the long run and mod wise. I will have to see if the guy who bought my S4 is down for a run with the S6 maybe in the future will get a video of that 👌🏽

[@Daniel_P5585]

@@657Racing Cool man! I’m torn between the 2 right now. I appreciate the reply.

[@Daniel_P5585]

@@657Racing Just wanted to come back and say I'm getting a white 2016 S6 on Saturday! Do you have a social media account where I can message you!?

[@657Racing]

@@Daniel_P5585 jefframos112 on IG

[@norbertmolnar2206]

Please try to fit virtual cockpit on it, i am looking for a long while but doesnt find anything. It will be nice.

[@Shawn-tu7jv]

Any problems you’re running into with the BRTRES? Looking to do the flex fuel with the DS1 on my 17 S6. Also what is DS2?

[@657Racing]

Absolutely no issue with BTRES. By far my favorite mod. It is cool to see what ethanol content you have real time on the screen. DS2 is the logging software for Dyno Spectrum. Allowing for more detailed logging info and parameters

[@Shawn-tu7jv]

@@657Racing appreciate the feed back bro. Looking forward to my own BTRES set up here soon! DS2 work through BTRES also or is that used through a laptop and or phone app?

[@Speedo101668]

hi, where did you get your peelers wheels in that configuration only seen them in 8.5 wide?

[@657Racing]

Found them locally but pretty sure they are euro spec off of a C6 RS6. I had to bore the center out from 57.1 to 66.6

[@dariusganea6321]

Nice car bro😎

[@tbbigrocker149]

I just got that digital display in the mail.

[@drewwave9736]

What tcu tune do you have

[@AmbA4]

How do you keep ur coolant topped off ?

[@imbaieva9]

Beautiful! Bro, how did you get the front camera to fit with the eBay grill? Does the grill come with the housing for the camera?

[@657Racing]

The night vision camera that my car came with fit perfect on this grill. However the front parking camera the housing that came on the grill had to be removed in order to fit as it is not angled right. Not a big deal just trim it out and the camera fits fine without that housing.

[@imbaieva9]

@@657Racing exactly my case. My camera always facing up 😂

[@donovoncooley6114]

@@imbaieva9 same here lol

[@crispcarguru303]

@@imbaieva9 I'm running into that issue as well. I thought it might be facing too far downward.

[@imbaieva9]

@@crispcarguru303 Feels bad. but I am getting used to it lol

[@jad4ca]

Looks so good. That grill is on the list for my 2017. Mine is currently DS1 stage 1 but my SRM long-tubes arrive tomorrow. Was the jump from stage 1 to 2 noticeable? How do you like the Boosted Euro TCU tune? That’s also on my list. Your car looks great!

[@657Racing]

Hmmm honestly not much of a jump going stage 1 to stage 2. I felt more of a difference going with a SRM fuel line kit. These cars love E!! BE TCU tune felt good too there is still power all the way to the 7K redline!!

[@jad4ca]

@@657Racing I’m at stage 2 with now with SRM intakes and BE TCU tune. It’s great and I really like it but want to try E85 now. How difficult (and necessary) were the SRM flex fuel kit and fuel lines? I’ve heard of other tunes not requiring hardware changes to run E.

[@657Racing]

@@jad4ca yeah I heard with Integrated Engineering that you don’t have to upgrade to bigger HPFP lines in order to run it. I’ve seen that line and it is really small going to the driver side fuel pump. 100% recommended getting the fuel lines and sensor from SRM super easy install and if you have the BTRES screen it will display your % right there on the screen and adjust the tune based off of that. I feel like there is a bigger jump in power running E85 👍🏽

[@jad4ca]

@@657Racing Sounds good. I’ll be ordering up the kit and lines to try out the E. Appreciate the response and content!

[@marekd.7350]

My tip is to get lower profile tires. Those look like baloons.

[@lesliemillan582]

❤️

[@draco1382]

Where do i find this wheels in 9.5

[@jw8697]

I was so ready for the engine bay picture.. until you panned to the pod filters.... lol... each to their own I guess..

[@alexmanoshin1943]

Supeised you to don’t cut wire for annoying door open tone jusr did mine cut wire

[@tbbigrocker149]

If you go with the after marked grill, GET THIS ONE, the other style is no where near as sturdy. The one I had shattered at 200+mph

[@Stpetersburginjurylawyersmp]

What tail pipes are you using?

[@657Racing]

They are dual 3.5” tips found them on eBay

[@kraken509]

What’s the color name?

[@Jessersadler]

rs7 turbos, intercooler and downpipes.

[@dstig_nf7472]

If you have ODD11 issues try with an older Android device it almost always works with apple its so so

[@draco1382]

Link for the wheels

[@UnusualHDR]

Isn't your car up for sale? Could've sworn I seen the same spec for sale, not sure if it's the same car though

[@657Racing]

Haha nope not mine. Planning on keeping this for a while!

[@alexmanoshin1943]

Have you dynoed or 1/4 mile yet?

[@657Racing]

I haven’t done a 1/4 yet but car did a 1/8 mile at 7.29 @ 95.5mph

[@alexmanoshin1943]

@@657Racing what did u use for results and why didn’t you run 1/4 easy to do with draggy on highway

[@truejayoh]

Did you paint the calipers? How many mm did you lower?

[@657Racing]

Yeah I painted the calipers. Should be about 11 or 12mm can’t remember exactly lowered through OBD11

[@truejayoh]

@@657Racing nice! Good looking car. I have 2015 s6 stock. My turbos failed twice due to faulty oil filter. Fixed under warranty. You should have that replaced or removed.

[@657Racing]

@@truejayoh LOL that’s a bummer! Knock on wood these turbos have lasted 87K with no problems but yes oil screen delete is on the list to do for sure! Already have RS7 turbos in my garage ready to go when I have time to tackle that project! 👌🏽

[@jackdietrich1971]

@@657Racing what paint did you use on your brake calipers? Looking to paint my 18 S6 red as well!

[@UnusualHDR]

U should probably get some wheels next

[@657Racing]

Yes! Definitely want to go with a lighter setup in the future

[@tbbigrocker149]

TTE turbos will serve you better

[@officialfonzie3943]

Can you run E85 on an S6? Or what mods would you need to do it

[@657Racing]

100% you can! All you need is a DS1 tune, upgraded fuel lines and sensor. DS1 software changes the parameters of the tune based on how much E content you have in the tank. Now if you wanted to upgrade turbos then you would need to upgrade the fuel pumps

[@officialfonzie3943]

@@657Racing sweet thanks for the quick response, I’ll try filming some vids of mine so you can check mine out too!

[@657Racing]

@@officialfonzie3943 sounds great!!

[@michaelsharman7176]

@@657Racing Where is the limit of the injectors on E85 ?

[@TuneNTv1979]

awesome ride.....upgrade the tail lights to the new dynamic lights...

[@657Racing]

I just saw a company came out with a set for the C7. I’m thinking of picking them up!

[@TuneNTv1979]

@@657Racing with any luck I will be owning my very own 2014 Audi S6 Prestige this friday.... can't wait.... let me know if u get any connections on the tail lights

[@Audi-Rebuilder]

@@657Racing Hi, Nice ride. Why don't you pick up a set of used original Facelift tail lights? I have made the conversion from pre-face lift to facelift. Have done so with the tail lights (which is the easiest thing to do)these are dynamic. If you buy the right part number. And also have done the rear bumper, front bumper, and the FL full led headlights.

[@Audi-Rebuilder]

@@657Racing Btw. what did you do for the suitcase muffler delete? an X-pipe?

[@657Racing]

@@Audi-Rebuilder I’ve seen a set of tail lights that are plug and play LED with sequential turns for I think like $400 which isn’t too bad. Not sure how much it would be to go your route. For the exhaust it is an X-Pipe in place of big suitcase and just chopped the rear mufflers off and threw on some 3.5” tips.

[@ModerateSRT8]

Can someone point me to some good solid budget Splitter/ defused, tips?

[@657Racing]

I broke this maxton front splitter and ended up going with an eBay lip. Funny enough a lip off a newer Honda accord fits very good on the C7s. Diffuser I ended up going the more expensive route with a Deval carbon fiber diffuser

[@ModerateSRT8]

@@657Racing hey any particular year you used? If you remember.

[@657Racing]

@@ModerateSRT8 www.ebay.com/itm/164733500398?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=GyUeKxzqSdi&sssrc=2349624&ssuid=wAk6DHyYQzC&var=&widget_ver=artemis&media=COPY

[@christianhernandez7880]

Duck spoiler but thats is just me

[@657Racing]

I like this idea! 👌🏽

[@MikeKing710]

9:30 dollar six/$6😅

[@alexmanoshin1943]

dude use obd11 and get rid of that door open tone with engine started so annoying

[@Ivan-hx7cc]

the screen took 3 business days to load up lol

[@657Racing]

Haha yeah that was the very first version. Now it’s much shorter with a custom boot animation

[@nathanhardgraves4198]

Single turbo swap for sure this thing could be 1000 Hp

[@657Racing]

Haha motor could prob handle it…. Trans not likely 😂

[@beamerino]

the v8t badge is hideous lol