Unitronic Stage 2 Tune Install + Crackle tune on Audi S3
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- Опубліковано 8 вер 2024
- Installing a Unitronic Stage 2 tune with crackle add on.
For clarification crackles are audible when in "S" mode, during deceleration in "S" mode, free revving in neutral and during all downshifts.
Take a look at the other videos on my channel for more Golf R / Audi S3 modification content.
Check me out on instagram as well Champagne_S3
#unitronic #flashtune #audis3
![AUDI S3 Stage 2+ HOW TO INSTALL and DYNO Pulls!!!! [4K]](/img/n.gif)
nice Jahn! sitting on Uni stage 1 here with my '17 S3 in Alberta waiting for my intercooler and downpipe. Love that they did an overrun file finally.
I have to say it really makes the car a lot more enjoyable to drive! You'll love the new upgrades especially if you go stage 2!
Jahn Adrian Jayatilaka thanks for this video I cant wait to get my S3 hope to get my lawsuit over with soon and go pick one up.
Thanks for the video!!!! Helped a lot now I know how to do it on my Golf R!!!
Is it possbile if you can share the link for the diffuser?
where did you get that rear diffuser from dude? best one I've seen on an s3
can u map the crackle tune to any button such as dynamic or even the cigarette lighter?
The tin can noise your hearing is the hackjob exhaust work that was done. If you installed a proper system they sound more like they should. Iv had both so I can give you some reliable info here.
Car has changed dramatically from this video. To give further info; this platform with the Ea888 engine sounds horrible, even with aftermarket exhaust (a resonator delete and and downpipe is hardly a "hackjob"). There are only a handful of exhausts that sound decent on this platform. Thehollow tin can sound I'm referring to is an unfortunate natural sound from the this specific engine with most exhaust systems. I'm currently running a DBV2 3.5" downpipe with XForce valved exhaust system since this video.
Good video , hard to find Unitronic content on here . I currently have stage 1 plus . I love it , ran a 12.28 at the drags last Friday ....woohoo
Thinking about going to stage 2 , but worried if it’s worth it . Did u go straight to stage 2 or did u progress through stage 1 first .?
Not sure if the extra 20-25 hp is worth the hassle of downpipe , Intercooler. Thoughts ?
Sorry for the late reply. I didn't do a stage 1 with unitronic. I did a JB4 with a map 6, then eventually grabbed unitronic stage 2 when it was on sale. I still used my JB4 to stack on top of my unitronic tune eventually ( added boost at higher rpms) and I really enjoyed the power with both. I ran consistent 11.8 sec quarter mile times with that setup
jahn jayatilaka how much more boost are you running with jb4 when stacking? I’m going IE stage 2 + jb4 and trying to see what works best. I’m thinking +1.5
@@CEOLISSS hard to say. I sent some logs to George and he gave me some setting. Mine settings for the Jb4 went up to 3 lbs more boost. But like I said email George at burger motorsports and see if he can guide you. Better to be safe
jahn jayatilaka thanks for the reply. I’m now stacked and loving it. +1.4 only. I just emailed George and hopeful it looks good.
Nice diffuser where did you get it ?
Hey man, great vid. Random question but where did you get your shifter paddle extensions?
I actually grabbed them off ebay. You can find them now cheaper on aliexpress. Just search "Audi s3 paddle extension"
Hi! Nice video, the exhaust setup is dp catted + res delete + oem backbox? Do you have drone? Ty!
This setup was dp, resonator delete and oem muffler
I literally have the same setup as you. How is the unitronic stage 2 upgrade compared to jb4?
I felt a lot more torque especially lower in the rev range. Overall it was faster and consistent compared to my JB4. Gas mileage did increase too if that's matters to you? It is a bonus in my books!
I had the exact setup as well, with the JB4, ended up using the uni stage 2 ECU and TCU, much better and feels faster
@Ray Be kind to others, it goes a long way yes TCU + Transmission control unit. So yes basically the transmission computer
@Ray Be kind to others, it goes a long way yes that definitely helps! Just like when I go from my winter car back to my summer car :) feels fast. Let me know if u need any info if u do. Enjoy!
did every ECU software came with the uniconect cable? or you have to buy them all first? or just buying the stage 2 allows you to have satge 1 and 1+
It depends where you buy it from. If you buy it from a shop and ask to install it usually they have their own cable so the tune you pay for is the the tune you will get. I personally think buy the cable as well is definitely the route to go. I'd you buy the cable with stage 2 tune you will have stage 2 and stage 1 tunes available to you.
Can you do a POV driving video of some burble clips and a few pulls and maybe an few exterior drive bys?
It's unfortunately winter up here in my area and the car currently is on the road.
Thinking about getting a integrated engineering stage one ever hear of them?
Definitely heard of them. Well known in the community as well. Generally I hear integrated engineering tunes are slightly more aggressive than unitronic. Which isn't a bad thing at all
Champagne S3 awesome. Love your car and thanks for the response!
@@hebrewhammer8571 🙏🙏 thanks for the support! If you end up doing the tune you will not be disappointed!
is it possible to remove the crackle tune after installing it?
Yes you can remove it using the uniconnect+ cable
Yes! you can always move between stage 2 and pops and bangs stage 2
Evan Phillips perfect. thank you
Are you still using your Unitronic Stg2 software with your DBV2 Hybrid turbo?
I'm not currently. I'm now with eurodyne on a big turbo basemap. Will be getting a full custom tune when the rest of my fueling gets in. Another cool option to look at is Cobb if you have an S3! They just recently released support for the S3
Champagne S3 in the same boat with my Golf R... I want hybrid is38 but have unitronic stg2... hate to waste the money I spent on this tune.
@@DasWaXXX I hear you. I feel the same way. However unfortunately not much of an option if they don't have a big turbo file =/
Hey man, do you have an instagram? I was looking to do similar color wheels on my s3 but couldn’t find any photos of cars with them. I stumbled upon this video and I just wanna see the setup a bit more! Thanks!
I do. Same as my UA-cam pretty much. Champagne_s3
Hey man I know I have the s3 with the drive select and how the exhaust sounds different, is yours stock? Jut with turbo inlet!
During this time when I did the video I had a resonator delete as well as a downpipe. The pops and crackles are due to the tune.
Does the overrun file come with the purchase of stage 2? I cannot find the overrun file on their website is it just included?
@luis estrada when I purchased my stage 2 software I specifically asked for the overrun as well. When you flash the tune it should be there in the list of tunes to select from. You need to install the stage 2 file first, then the overrun file on top
what Diffuser is that? thanks.
It's a karbel diffuser
Catless?? Just bought mine waiting on it
This one specifically is with the cat
what rear diffuser is that!? Looks good!
Thank you! It's a karbel diffuser
does the stock exhaust come with a valvetronic system?
Yes for the Golf R and the S3. Not too sure about the A3 or the GTI
Does it only pop and bang in dynamic?
Correct and in sport mode
@@ChampagneS3 I don't understand why you have an option for either 91 or 93, whereas on their website it only says 93?
@@kevinpaiva6981 I know the maps used to be hidden behind a pay wall. So you had to pay for them to be available. However there may have been things that have changed since I made this video
Stock exhaust? And only tuned...?
I'm stage 2 here. So stage 2 is flash tune with a downpipe. But yes I'm on stock exhaust here
Where did u get the diffuser
Made by a company called Karbel. Check them out
Wait you HAVE TO HAVE their STAGE 2 DSG tune to run a stage 2 ECU tune?
Yes if you don't you won't get the full torque gains of the tune.. The dsg transmission will limit the torque
@@ChampagneS3 damn. Was gonna go with just a stage 2 ECU tune. Now I gotta splurge another 600 on the DSG 😟
@@trentens991 tell me about it.. I did the same thing my first time.. Lol
@@ChampagneS3 out of curiosity does it still work without the DSG tune? Not made of money currently so if it works without it and only limits it im alright with that.
@@trentens991 It does. I used it for awhile without the DSG and it works. Just it doesn't drive as well, feels like the transmission is trying to find the right gear to select sometimes. Doesn't need to be done immediately but I would recommend looking to get it done when you can.
on the last rev we’re you going max rpm ?
No I never got close to redline on these revs
@@ChampagneS3 you were going like around 4000 rpm ?
@@adrixzy6987 yup my revs we like 3500 to perhaps a bit after 4000, maybe like 4200
@@ChampagneS3 dang that’s crazy
You should hear how the car sounds new with the new setup!
I have stage 2 how do you get the overrun?
The file should be available for you under the tunes you have available to flash. If it's not there contact unitronic and they can probably activate on your account through their servers.
Champagne S3 will do i got the stage 2 just put it in like 30 min ago only options i had were stock, stage 1 , 1+ and stage 2
@@therealstunna3460 so you select the stage 2 ecu file to flash first.. And then the overrun file after. Make sure you do it in that order and you should be good to go. I show the steps in the vid as well if you need a visual
Champagne S3 damn yeah i might have to conact them bc i did that there was still no options
Champagne S3 you think if i update the ecu it will pop up i mean its band new just got it today but
How has the car been holding up for you? Looking into an S3 & curious about the reliability
If you take a look at my other videos you'd see that I blew my engine.. But that's mainly due to user error with using too high of a mixture of ethanol. They are very stout motors, to be honest I'd say to stay reliable I'd go as far as stage 2. If you're looking at anything beyond it know what you're getting into. Lots of people have gone upgraded turbo with over 400whp with no issues, and some have had engines issues. But for the most part I'd say these motors are good for about 420-440whp without having to build the motor. Anything beyond that there's no real guarantees. Hope that helps
Champagne S3 Thanks alot for the reply man! That makes me feel good 👍🏼
Anytime! Good luck 👍
When will people understand remove the mufflers !!!
Why would I remove the mufflers? It'll be way too loud and have a ton of drone. If you are referring to replacing the tips, sure for cosmetics I agree. Stock axle back portion has electronic valves to control how loud the exhaust is. It's a feature I rather keep.
Yo I have those exact some spots/chips on my 2017 Audi S3 hood !! Wtf eh
Lol! Audi S3 problems I suppose right? 😂
@@ChampagneS3 Does the s3 give you any reliability issues? Thinking of trading in my car.
@@ChampagneS3 Also, you said your model is 2017? But it has the digital odometer? Based on my research i can only find the digital odometer on the 2018 and up models.
@@ryuken4065 reliability wise I had started encountering them when I started to modify heavily. The first week of owning my S3 the multimedia computer died on me.. Had to get that replaced under warranty as it was quite a rare thing. Just took long to arrive.
@@ryuken4065 aside from that, that's the only real thing that has failed naturally on me from my S3.
Needs new tips
agreed. Definitely plans for that.
@@ChampagneS3 also do you know if unitronic has stage 3 for the Audi rs3? I could only find the stage 2 ecu and TCU tunes on their website.
@@Ray-no9sj unfortunately nothing for stage 3 for the RS3 or S3. Just stage 2. They have software for injector upgrade and running E85 fueling which is the furthest they've gone on the platform so far.
@@ChampagneS3 a that's unfortunate. I live in Surrey and there isn't any gas stations near me that offer e85. I was thinking bout going Apr stage 3 but they don't allow me to change codes on my drive way. Is the unitronic e85 a flex fuel system? Can I put 93oct in if I have e85 tune?
I'm not too sure to be honest. I don't believe that it is.. You have to change the maps to run e85 I believe? But to be honest I haven't really looked into it. For their e85 tune for best results you should swap the injectors to make the most of the tune
No TCU tune with the stage 2?
I didn't at first. But I did eventually, it does make the car better to drive. I feel in stock form in S mode it held some gears way too long.
What diffuser is that?