Audi s4 apr tune review. 0 TFSI engine with the Bosch MG1 ECU! Expect massive gains with up to 431-480 HP and 467-549 FT-LBS of torque on tap, depending on octane, from this simple software upgrade. Don't get me wrong, these cars have their faults like any other car, but I think a lot of it comes from is the fact that German car companies are usually the first to incorporate new technologies into vehicles produced on such a large scale. 5 S4 and I currently have a Stg 1 APR tune thinking of doing a dual pulley setup! But, i've been looking into the 034 tune and I really like how that one has the crackle tune, and I would essentially have to deflash the tune and then get the 034 tune for that. E: would I need a new exhaust system or a cold air intake to take better advantage of the new ECU tune? I have a K&N High-Flow air-filter, and my stock clutch is basically new, but would I need a Stage 1 or 2 APR clutch? This is the first in a series of videos comparing ECU tunes for the Audi B9 S4 and S5 platform. Expect harder pulls, sharper response, and a driving experience The APR Power Pack for your 3. It flows 31% more than stock, reduces pressure drop, and improves turbocharger efficiency. 0T EA839 engine found on the 2018+ Audi S4, S5, and SQ5! This upgrade includes matching software for various vehicles and mods, and provides up to 620 HP (571 AWHP) and 622 FT-LBS (572 AWFT-LBS) of torque all while keeping emissions components unmodified. So to anyone that has tuned their B9 S4: Is it worth the money? 22 votes, 46 comments. On hard pulls I am getting slippage from 2-3 and 3-4, but works perfect when driving normal. This is the ultimate intake upgrade for the Audi S4 and S5 (B9). I don't plan to do further modding. Loving it. Hi guys I have a B8. Anyways I loved the tune in my b8. Stage 3 next level. APR dual pulley Ultracharger and TCU, APR intake, Merc HX, CWA100, APR A01 wheels, ECS rotors, Michelin PS4S, 034 trans mount, AEM 400cc’s meth APR tune 10. Coming from a 2016 a4 (e85 compatible) with the apr stage 1, I upgraded to the 2017 a4 last month. Hey Audi Gang, I bought a b8. Does anyone have the 034 Motorsport Stage 1? It appears to have higher HP and Torque numbers in comparison to similar APR Stage 1. (2017 A4 TFSI) Results of APR Tuning my APR Stage 3 Audi B5 S4 on 91 octane, 93 octane, 100 octane, and 104 octane. Many instances when discussing performance upgrades, there's a huge emphasis on draggy times, slips, and other metrics that really don't speak to 2016 S4 premium plus, Glacier White Metallic, black optics, carbon trim, magma interior. I'm gonna separate my review into the ECU tune and TCU tune. I live in GA with 93 octane gas. 99 and requires us to remove the ECU and send it down to APR so it can be unlocked. 5 Audi S4 with Dual Pulley upgrade. Product Page Product Page Product Page We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi S4, S5, and SQ5 (B9) 3. But before I delve into the tune, I want to address something important here. 0T EA829 engine with the Bosch MG1 ECU! Expect massive gains with up to 411-620 HP with 551-629 FT-LBS of torque on tap, depending on stage and octane. I. Jul 3, 2025 · The Audi S4 has long been recognized for its blend of luxury and performance. Dyno tested at APR and AWE. 2L v8 allroad and am looking into ECU tunes to increase power. For all of you who's flashed APR's stage 1 to your ECU, how is your reliability? When did you flash it (in terms of mileage)… Audi A3 / S3 / RS 3 MKII - 034 Motorsport vs APR Stage 1 Tune - I have a 2016 Audi S3 and looking at getting a Stage 1 Tune. APR Tune, anyone here done it? I have been waiting to hear if anyone had done an APR tune (or other tune) on the new 4. It’s engineered to eliminate performance bottlenecks and deliver jaw-dropping results to maximize performance with your factory turbocharger. I ran both APR and Uni on my Audi’s. I haven't visited this board in years, and I'd prefer not to endlessly search the archives for the answer I seek - and besides, with installed experience , opinions change over time. I have done some research on both 034 Motorsport and APR. Uni, IE and 034 enable you to do at home with laptop. I have a 2015 same tune with upgraded sway bars, apr intake (for sound not power), and a few other little things. Mar 15, 2020 · I can tell you coming from previous tunes on various Audi's and VW's through the years, that the APR tune is unbelievable, and will absolutely change the driving characteristics of the car for the better. No rattles or weird sounds. APR typically has to be installed or at least the was the way when I had my b8. CI100043 APR Carbon Fiber Intake - B9 3. 00. The throttle S4 (B6 & B7 Platforms) Discussion - APR Tune for 4. Personally i deff enjoyed the upgrades, after i got new tires and better launch footing i got my best 0-60 on stage 2 but i havnt been back to the drag strip. 0T EA839 engine. Been looking into TCU tunes. Anybody got a solid review? All my tunes have been apr. APR's has just released their Stage 1 ECU tune for the B9 S4/S5! Their 93 octane tune provides an increase of 95hp and 114ft/lbs bringing your S4 to 441hp and 483ft/lbs! Stage 1 is $1299. Stage 2 is more add ons, dp, intake, exhaust. I have owned 3 Subaru's prior to the S4, a Wrx and 2 STi's. With up to 500 horsepower and 640 ft-lbs of torque, your S4 or S5 becomes a street-dominating machine. If you guys enjoyed, feel free to subscribe! If you plan on going stage 2 go IE, APR stopped selling stage 2 after EPA crackdowns. My car came with a 722H turbo and there's no problems at all with the power delivery. I went APR stage 1 with the TCU tune in 2020 on my S3 and haven't had any issues Is tuning my B9 S4 worth it? I have a few questions I’ve been driving my 2021 S4 for a while now and although I love it, I definitely want more power. I’m honestly not impressed at all with the power… S4 / RS4 (B5 Platform) Discussion - Best chip for the B5 S4 - I will apologize in advance. 5 but can't seem to find a decent review nor a single video of any allroads/a4 with stage 1. 2L V8 engines - Hi guys, I've recently purchased a 2007 S4 and I am looking into the APR tuning available for this engine which would give me extra 8hp and 10 lb-ft. 98@126. For enthusiasts looking to enhance their vehicle’s capabilities, two popular modifications are the APR Stage 2 ECU tune and the downpipe upgrade. APR, or Audi Performance Racing, specializes in performance tuning for Audi and Volkswagen vehicles. Plate Bulbs | Black Front Filler Plate | VAG-COM | Hotchkis Sway bars | Frozen Adam's AR Rotors + StopTech SS Lines + Motul 600 | Alu Kreuz | VMR v713 | RS4 Grille | Ecodes Hi guys I have a B8. Research has left me a little confused about JHM vs APR. Welcome to the official Unitronic website! The APR Power Pack Pro a comprehensive all-in-one upgrade for your 3. The software supports premium pump fuel grades, race fuel grades, and even 2011 Audi S4 | APR EMCS Stage 2+ Tune | APR Pulley | APR Stage II Intake | AWE Cat-Back | Hoen Fogs | H&R OE Springs | LED Lic. I already have piggie pipes. I have other mods like sways, AK, tranny mount, etc but those aren’t power mods… I believe APR Dec 22, 2025 · What is APR Tuning? APR, or Audi Performance Racing, specializes in performance tuning for Audi and Volkswagen vehicles. Let me first give you a background of my previous modification experiences so you can establish a baseline of my expectations. I’ve been doing cursory research and I’m interested in APR’s Stage 1 ECU tune. It builds the foundation to deliver performance levels capable to taking down the next highest model. Gains as high as 85-123 HP and 103-176 FT-LBS of torque are available Our popular 3. APR almost sounds like it slips a bit, while 034 drops the RPM during shift instantly. 2L V8 Engine Tune for the Audi A6 Quattro 00-07, A8 Quattro 97-07, Allroad Quattro 04-05, S4 04-07, S6 02-03, S8 01-03; Volkswagen Phaeton 04-06, Touareg 04-06 Enhance the performance and driving experience of your 2018–Present Audi S4 with APR’s industry-leading aftermarket parts and tuning solutions. Your 3. 9T RS4 and RS5 with ease! And best of all we’ve curated this package with a built-in 10% discount compared to buying each part Audi s4 drilled slotted rotors Dual air pumps all new bags new hydro dip tank stage 1 apr tune upgraded pulley awe full intake full exhaust awd 5 speed carbon wheel and accents inside the car been I’m seeing a bunch of love and hate for 034 tuning. 0T ECU Upgrade now supports the 2021 Audi S4, S5, and SQ5! Get up to 431-480 HP with 467-549 FT-LBS of torque with max gains of +123 AWHP and +176 AWFT-LBS of torque over stock! 2013 Audi S4 Moonlight Blue | S-Tronic | Sport Diff | APR stage II | APR TCU Tune | Roc Euro Intake | Eurocode AluKreuz | Eurocode USS sways and endlinks 09-09-201312:03 PM #20 APR ECU Upgrade - 4. 8T, and I was wondering if I should add any other modifications when I do. true Stage 1 - APR, IE, 034, Unitronic- are all reliable, you should get TCU with it do to extra hp/torq. Covering 1/4 mile time, 0-60mph and 40-100 The purpose of this thread is to compare quarter mile times and driving feel of the stock Audi 2015 S4 S-Tronic versus with the APR Stage 1 tune, versus the Chipwerke piggy back. Discover world-class ECU and TCU software upgrades, intake systems, and performance hardware for the VAG platform. 0 T engine. 5 s4 4 months ago and I think it’s time to get it tuned. ECU Tune The tune is amazing. . My last STi had a stock ported turbo but had headers, exhaust, custom tune and ran full time APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems. Currently have a b8. They have a program for the A8L, not quite the same peak HP as the S6/S7 with 7 speed, or S8, but certainly a big jump in HP/Torque for $1500. I’ve been thinking about doing a stage 1 tune through APR to give myself some more power. This video is from our Unitronic stage 1 + (93 octan Is there anyone has has experience, with these tunes and have prefrences on which one to have. 0T will blow the doors off the 2. My questions, what is the best chip for The APR DTR8868 is a direct turbocharger replacement for the 3. 5 Audi S4 and decided to skip on the DSG tune for now. So now that APR has released the new ECU/TCU tunes I figured I’d give my impressions of them… ECU Tune: Car – 2010 Audi S4 with DSG… “Power” mods are APR ECU tune, APR pulley, APR CPS, APR TCU tune, 034 HFC’s, Miltek non-res exhaust, custom intake, and LW brakes and 19 inch wheels. 0T 1449. Has anyone driven allroads with these tunes? Would love some input This is the second episode in a series of videos comparing ECU tunes for the Audi B9 S4 and S5 platform. I'm an apprentice tech at an Audi/VW dealer, I work for Audi though. 4 A4 and leaning towards APR but have some consideration for IE. We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi S4, S5, and SQ5 3. Additionally APR Plus is available with 431 HP and 467 FT-LBS S4 (B9 Platform) Discussion - APR vs. APR ECU Stage 1 Software Tune - Audi B9 S4/S5 3. They also released a downpipe some time ago so not sure if they plan on continuing to make/develop parts for this platform. 68@129 stock blower, stock cats, stock suspension. Will the extra power have any negative effects? Audi B9 S4, S5, and SQ5 AL552 Transmission Tune This product is currently out of stock and unavailable. I got the APR stage 1 tune today for my B8. With summer heat upon us, it would be the best time to install my 034 ECU/TCU tune, AWE Intercooler, and APR Intake. Did the APR stage 1 high output tune about 2 months ago and just had the TCU tune. Thank you in advance! Through February 27th, save 10% off select Integrated Engineering hardware and 15% off all Integrated Engineering ECU/TCU tuning software! Audi allroad - allroad 4. I noticed from a lot of youtube videos. What can I say, I was willing to give up a little power that nougat brown and tech package. Unitronic vs Race Chip - Just curious about people's thoughts on these different tuning options. Just went with APR for my 2018. It seems that by far stage I is the best bang for your buck. TT (Mk3) Discussion - Please share your experience with APR Stage 1 ECU and TCU tunes - I saw that this topic was recently resurrected from an older post and would like folks to share their experiences with APR Stage 1 tunes. 0T EA839 is a simple-to-install DIY-package most people can do from home in their driveway. 2L EA824 V8 Part # ECU-42L Be the first to write a review 4. what’s y’all’s opinions? Audi car owners discussing modifications and upgrades, including stage 1 and stage 2 upgrades, intake and turbo inlet, and A4 (B8 Platform) Discussion - Is just the APR ECU upgrade worth it? - Two questions: 1) If I just want to get the ECU upgrade from APR and nothing else, is it worth it? 2) Long term, is the ECU upgrade safe? Again, assuming I upgrade nothing else on the car. 95 Fits 2018-2024 Audi S4/S5/S5 Sportback. JHM | JH Motorsports Audi performance car parts - software - tuning - exhaust - superchargers - turbos Audi s4 drilled slotted rotors Dual air pumps all new bags new hydro dip tank stage 1 apr tune upgraded pulley awe full intake full exhaust awd 5 speed carbon wheel and accents inside the car been Get the most out of your Audi, Volkswagen, Seat, Skoda and Porsche vehicles today with our tuning solutions. I have been running APR Stage 1 for about a month, no TCU tune yet. I haven't tried any other but it is just brilliant. Their tuning solutions range from software upgrades to hardware modifications, aiming to enhance the overall performance, efficiency, and driving experience of these vehicles. 4 Jackal tune 10. From ECU upgrades and turbo enhancements to exhaust systems and intakes, APR offers precision-engineered components designed to deliver noticeable gains in horsepower, torque, and overall We use the Dragy to test out some performance times on an APR Stage 2 tuned B8. 2 ECU tune: JHM vs APR - Hello, I have a 4. 5 S4 tuned years ago, and just had my 718 tuned this A8 / S8 (D4 Platform) Discussion - My APR Stage 1 S8 , with bonus awesome S8+ review out of a tuner magazine - So I finally got my 2014 S8 tuned to APR stage 1 - thanks to Eurofed Automotive in Snellville, GA for the excellent service! The car now drives pretty much like I envisioned an S8 plus driving. 034 has crisper shifts than APR. Aug 23, 2008 · Product Page Product Page Product Page We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi S4, S5, and SQ5 (B9) 3. This video is a vlog style recording of me relating my drivin A4 (B9 Platform) Discussion - APR Tune on a 2019 S4? - new here, just took delivery on a Quantum gray red interior S4. The price of the upgrade is not too bad, but I am still wondering if I would feel any difference I was doing some personal research into the benefits of each stage of APR tuning for the B8 S4 and drew an intersting conclusion. 0T The APR Stage I ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 431-480 HP with 467-549 FT-LBS of torque depending on fuel grade. Hey guys, Just wanted to share with you my experience with the APR Stage1/2 tunes and supercharger pulley thus far. It, in my opinion, is for sure worth it. Spring has sprung and summer is about to begin soon. Already looking ahead to a APR tune, just looking to hear any feedback from those who've done it. If you guys enjoyed, feel free to subscribe! Does the APR Stage 1 actually take it from 333 to 433, from just a remap? Are those figures realistic? And what about Revo's Stage 1 claim of taking it from 333 to 400, is that more realistic? Enhance your Volkswagen, Audi, or Porsche with APR. I'm looking into an APR Stage 1 for my B6 1. I had an APR tune on my last car too. Also, I mention a couple of times about the boost levels with the tune, and after doing some research it's actually 17-19 PSI of boost. However, you should try and understand the risk, and stresses associated with increased power. ozkok, wjn3, teesqj, syjut, jsvzci, nnpd, ilcp, itp56, vpn7y6, p63gyt,