Audizine - An Automotive Enthusiast Community

Page 1 of 2 12 LastLast
Results 1 to 40 of 45
  1. #1
    Stage 2 Banner Advertiser Four Rings Info@EuroCode's Avatar
    Join Date
    Dec 24 2008
    AZ Member #
    36710
    Location
    Torrance

    Dyno test results SRM Luftwaffe air intake system Graphs/Video/Photos Audi S6/S7 4.0T

    Guest-only advertisement. Register or Log In now!
    The test subject is a 2016 Audi S6, the mod list you will find below. We made 3 passes as is, and followed that by 3 more passes with the SRM Luftwaffe air intake. As you will see, the charge air temps hurt the performance even after one pass, and run after run, the power drops off. However despite this drop in horsepower and torque, the gains from the SRM intake remained true run after run. We have laid the 1st, 2nd and 3rd runs, for the before and after, over each other, we think you will be amazed.

    The crown jewel of this kit, are the over-sized billet inlet adapters that are machined on a 5th axis CNC, using a single block of aluminum. This is the true bottle neck as we have come to find out, the numbers speak for themselves.

    2016 S6
    APR Stage 2 running 100 octane mode
    APR TCU upgrade
    APR Cast down pipes with high flow cats
    APR CPS (Coolant Performance system)
    SRM Luftwaffe air intake system (previously on stock airbox with a K&N drop in filter)
    Factory Audi Sport exhaust


    First Run peak gains 49HP & 30TQ
    First Run Max gains 60HP @ 6100rpm & 63TQ @ 3800rpm

    Second Run peak gains 33HP & 25TQ
    Second Run Max gains 50HP @ 5200rpm 58TQ @ 4000rpm

    Third Run peak gains 35HP & 60 lb/ft TQ
    Third Run Max gains 57HP @ 4000rpm 64TQ @ 4000rpm

    If you find this post useful, please support us by making your purchase via the link below.
    SRM Luftwaffe air inake system for the 4.0TFSI avilable in black and brushed aluminum FREE SHIPPING in the U.S.


    The plan is to do this exact same test on the RS7 with an aftermarket intake.

    We hope this post is informative.





    Run 1 Peak gains 49HP & 30TQ Max gains 60HP @ 6100rpm & 63TQ @ 3800rpm


    Run 2 Peak gains 33HP & 25TQ Max gains 50HP @ 5200rpm 58TQ @ 4000rpm


    Run 3 Peak gains 35HP & 60 lb/ft TQ Max gains 57HP @ 4000rpm 64TQ @ 4000rpm


    All runs before the intake change


    All runs after the inatke change














    [center]

    [FONT="Verdana"]EuroCode Tuning, Inc.
    1872 Del Amo Blvd Unit A
    Torrance, CA 90501
    310-294-8108

  2. #2
    Active Member One Ring
    Join Date
    May 16 2008
    AZ Member #
    28844
    Location
    Florida

    Couple of questions... 1. Is there no heat shield for this or would it even matter? 2. Please tell me the turbo noise is much louder because that's what I'm after as well as performance.

  3. #3
    Stage 2 Banner Advertiser Two Rings
    Join Date
    Jun 13 2018
    AZ Member #
    420560
    Location
    Los Angeles, Ca

    Quote Originally Posted by 2slow4u View Post
    Couple of questions... 1. Is there no heat shield for this or would it even matter? 2. Please tell me the turbo noise is much louder because that's what I'm after as well as performance.
    1. Its negligible - however for those interested in preserving the stock airbox, we have an airbox option for the same price. Look for dyno testing to be posted shortly which will reveal how much of a restriction the stock airbox really is.

    2. The sound is far less obnoxious than some of the other options on the market, reason being - the noise you are hearing is mainly friction and velocity. When sucking the air through a smaller inlet, velocity is higher and therefore creates more noise. The intake wooosh is still noticeable but less obnoxious - other customers who recently installed the system noted the same in their reviews.

  4. #4
    Active Member One Ring
    Join Date
    Dec 17 2017
    AZ Member #
    411266
    Location
    Louisiana

    How is clearance when changing coils and plugs? Would the intake need to be removed?

    Sent from my Moto G (5) Plus using Audizine mobile app

  5. #5
    Established Member Three Rings IowaRS7's Avatar
    Join Date
    Mar 22 2017
    AZ Member #
    396099
    My Garage
    69 Camaro SS
    Location
    Iowa

    Gains look solid on the dyno, another solid alternative intake option. We know that S6 airbox is restrictive on tubes cars. Canít wait for the RS7 dyno results!

  6. #6
    Active Member One Ring
    Join Date
    Aug 08 2014
    AZ Member #
    272575
    Location
    SE PA, USA

    Any love for the S8?
    Fast cars n faster women
    13 S8
    08 Mazda S
    07 Prius
    10 Highlander
    70 Cuda

  7. #7
    Veteran Member Four Rings Dasquade's Avatar
    Join Date
    Sep 07 2010
    AZ Member #
    63764
    Location
    Belgium

    Hope we can ask it here then ;) but do these fit stock S6 turbo's - modified SRM dropin CHRA (or how they are called - front house and turbines) - RS6/7 turbo's as some said stock S6 intake at the turbo side is smaller then RS side?
    *eurocode s6 c7 stage 2 = so that means stock turbo....
    Too bad import taxes will kill it again for europeans :( but do i smell a groupbuy?

    Anyway, thanks for finally bringing out some results that are indeed looking promising. Still curious about IAT's and especially on road conditions.
    Speaking of IAT, you guys will be distributing the SRM charge cooler stage 1 - 2 kits? More curious in those especially data ;).
    Current S6 C7 avant 2013: estoril | ceramics | JD engineering stage 2 | LightVan no backseats | Milltek non-res valved | 034 trans-diff mount |CETE ASCv2 & EVC | FL dynamic tails & dynamic mirror signals | Thermo ZO coated catless DP | Custom HX cooler (JD) | RS6 c6 matt gunmetal 20" wheels | custom spoiler sideskirts diffuser | Maxton front lip | Armor heatshielded mani-turbo-dp | B&O led lens tweeters (replica) | Forge boost hoses
    In dev: R8GT steeringwheel | FIS mmi gauges

  8. #8
    Veteran Member Four Rings HeelBuff's Avatar
    Join Date
    Mar 06 2014
    AZ Member #
    151634
    My Garage
    2014 Audi RS7 APR stage 2, 2017 Audi Q7, 2013 Audi S5
    Location
    TN

    I can personally vouch for SRM and this inlet/intake system. Iíve gone through K&N, Roc-Euro and Eventuri. Finally I found something that makes a positive impact and does no harm.

  9. #9
    Established Member Three Rings
    Join Date
    Jan 10 2017
    AZ Member #
    390391
    Location
    LA

    Random question -- is there any potential for these to have unintended consequences just hanging out to the side? I think this is an interesting option and I'd definitely consider it. But having experienced firsthand how the silicone couplers have a meaningful negative impact that you might not think of at first blush, I'd want to consider any potential negative repercussions. No clue how much they weigh but can't be much given they are aluminum. However, is it theoretically possible they slightly impact balance and the motor mounts if not supported on what is typically the airbox side?

    Sean, the airbox option you mention would fix that as it would provide a support, but if it truly is a restriction then it beats the point. Is some other sort of support/bracing feasible and beneficial?

    Generally speaking, I'm intrigued and local. Might need to take another drive down to your shop to buy/install as part of my prospective stage 3 project.
    2016 Daytona Gray S7. Black optics + sport pkg. APR stage 2 + TCU, eurocode stuff, cosmetic stuff.

  10. #10
    Established Member Two Rings vdubtucckn's Avatar
    Join Date
    Jan 25 2016
    AZ Member #
    367782
    Location
    Las Vegas, NV

    Stocked and ready to ship or is there a turn time? Interested.


    Sent from my iPhone using Audizine

  11. #11
    Veteran Member Four Rings Dasquade's Avatar
    Join Date
    Sep 07 2010
    AZ Member #
    63764
    Location
    Belgium

    Sibce this is pure an air intake mass volume product, would it be possible to share logged air mass volume data from stock s6 - srm pipes with stock box (maybe with k&n filter) - the full dual filter srm kit?
    Dyno numbers are nice but if stock is really such a bottleneck (pipes/filters) would be nice to see how much extra air volume contributes too that extra power.

    *it definatly made me start thinking if we cant make more use of it (blow chilled compressed air right infront of the turbo blades)...but that is for other topic ;).

  12. #12
    Senior Member Three Rings
    Join Date
    Nov 18 2014
    AZ Member #
    295987
    Location
    Jersey

    Welp. Time to spend money.
    2017 Wrangler Sahara
    2015 RS7...stock + Akrapovic
    2009 Nissan GTR....1100whp
    2007 Porsche 911 Turbo...Bolt On's

  13. #13
    Veteran Member Three Rings GameBreaker's Avatar
    Join Date
    Mar 19 2008
    AZ Member #
    26619
    My Garage
    Phantom Black S6, GONE but Not forgotten: Dolphin Grey B6 S4
    Location
    Chicago

    What does the install for this look like?

  14. #14
    Veteran Member Four Rings Ze_Nardo6's Avatar
    Join Date
    Feb 25 2014
    AZ Member #
    149321
    Location
    Texas

    Dyno test results SRM Luftwaffe air intake system Graphs/Video/Photos Audi S6/S7 4.0T

    Anyone have any before-after dragy or track numbers with this intake vs stock or vs another intake? Dyno testing is one of the least valuable metrics for an intake system for obvious reasons.

    Definitely agree this intake solves the real issue (inlets)
    Mickey (AKA: AudiS4B8)

    2017 Nardo Grey S6 | APR Stage 3 | RS Turbos | Akrapovic Exhaust | AMS Downpipes | AMS Cooling System | MRC Carbon Inlets | Eventuri Intake | Satin Black HRE P44SC Wheels | Cete Lowering Module | Alu Kreuz | Eurocode Sways and Endlinks | Neidfaktor Carbon Mirrors | Full Suntek PPF | Opticoat Pro+

    Instagram: ze_nardo6
    10.69 @ 129mph

  15. #15
    Stage 2 Banner Advertiser Two Rings
    Join Date
    Jun 13 2018
    AZ Member #
    420559
    Location
    Los Angeles Ca

    Hey all,

    First off, SRM and Eurocode would like to thank everyone for their support of our continued product development for the Audi platform. It is a very exciting time to be an Audi enthusiast right now, especially for those of you who have the new 2.5evo and the 4.0T platforms. We are excited to show you all what we have in store for these platforms as well as others such as the tried and true 2.0T and the new 2.9T. All of your purchases, shared stories as well as critical feedback go a long way to helping us put out the best products we can.

    With that said, we do acknowledge that there have been some issues along the way. The successes we have seen with our recent product releases have far exceeded our own expectations. Right now we find ourselves having to play catch up with demand and reduce turn-around times for orders. We appreciate everyoneís continued patience as both SRM and Eurocode work diligently to address these issues. Thank you all for your continued support.

  16. #16
    Active Member One Ring
    Join Date
    Mar 30 2017
    AZ Member #
    396663
    Location
    Edmonton

    Gerald, does this mean that these intakes are not in stock? If they arenít...what kind of wait time are we expecting?

    I want to order a set, but Iím not too hyped waiting weeks for what Iíve paid for.

    Can you comment please?

  17. #17
    Senior Member Two Rings
    Join Date
    Apr 06 2016
    AZ Member #
    371436
    Location
    so cal

    I'm just about due for an oil change. This would be a fun extra to have done. Are these going to be in stock?


    Sent from my iPhone using Audizine

  18. #18
    Veteran Member Four Rings Dasquade's Avatar
    Join Date
    Sep 07 2010
    AZ Member #
    63764
    Location
    Belgium

    @Gerard@EuroCode: can we pretty please get some mass air volume data before and after please, even after data would be nice (but suppose you don't have them).
    In that case, anyone with SRM tubes willing to log those please? Some additional IAT's would be ideally aswell (especially apperently heatshields are no longer needed ).
    Also are those WHP or EngHP? Still trying to figuer out if stock airbox/tubes are maxed out on stage 2 (different tune here tough), i mean i'm running stockbox + k&n/catless and dyno showed me pulls of 890Nm (= 656ft-lb) and 580EngHp. Like some said, dyno numbers are one thing, would of prefured airbox sellers provided actually data numbers of what the product is designed for aka more mass air volume. Hope it doesn't come over as being a troll, but...
    Last edited by Dasquade; 07-15-2018 at 05:14 AM.
    Current S6 C7 avant 2013: estoril | ceramics | JD engineering stage 2 | LightVan no backseats | Milltek non-res valved | 034 trans-diff mount |CETE ASCv2 & EVC | FL dynamic tails & dynamic mirror signals | Thermo ZO coated catless DP | Custom HX cooler (JD) | RS6 c6 matt gunmetal 20" wheels | custom spoiler sideskirts diffuser | Maxton front lip | Armor heatshielded mani-turbo-dp | B&O led lens tweeters (replica) | Forge boost hoses
    In dev: R8GT steeringwheel | FIS mmi gauges

  19. #19
    Active Member Two Rings blinx9900's Avatar
    Join Date
    Apr 19 2018
    AZ Member #
    417295
    Location
    Irvine California

    Awesome work. Was the A/F checked to make sure itís staying safe with that increased airflow? Some of the gains could be due to running leaner.

  20. #20
    Active Member One Ring
    Join Date
    Jan 29 2018
    AZ Member #
    413199
    My Garage
    2014 audi S6
    Location
    Stillwater,mn

    Quote Originally Posted by Ze_Nardo6 View Post
    Anyone have any before-after dragy or track numbers with this intake vs stock or vs another intake? Dyno testing is one of the least valuable metrics for an intake system for obvious reasons.

    Definitely agree this intake solves the real issue (inlets)
    X2 for the dragy numbers or actual track numbers!

  21. #21
    Veteran Member Four Rings Dasquade's Avatar
    Join Date
    Sep 07 2010
    AZ Member #
    63764
    Location
    Belgium

    Forgive me for continue on this...but for what it is worth. Here are more or less my mass air volume under full load after engine at operational temps (bit hard to capture as obdeleven live data charts tend to freeze unlike running numbers).
    Anyway....
    *mass air volume through throttle valve: 1545kg/h (but think at times i saw it peak at 1700kg/h).
    *outside ambient temp: 27įC
    *intake air temp before throttle body (raw): 146įC.
    *intake air temp manifold 1: 86įC

  22. #22
    Active Member One Ring
    Join Date
    Sep 22 2016
    AZ Member #
    381506
    My Garage
    2017 S6
    Location
    Las Vegas, Nevada

    Quote Originally Posted by kpriv View Post
    Random question -- is there any potential for these to have unintended consequences just hanging out to the side? I think this is an interesting option and I'd definitely consider it. But having experienced firsthand how the silicone couplers have a meaningful negative impact that you might not think of at first blush, I'd want to consider any potential negative repercussions. No clue how much they weigh but can't be much given they are aluminum. However, is it theoretically possible they slightly impact balance and the motor mounts if not supported on what is typically the airbox side?

    Sean, the airbox option you mention would fix that as it would provide a support, but if it truly is a restriction then it beats the point. Is some other sort of support/bracing feasible and beneficial?

    Generally speaking, I'm intrigued and local. Might need to take another drive down to your shop to buy/install as part of my prospective stage 3 project.
    The inlets weight about a pound each including the filter. They are extremely light. They are not going to make any detectable difference in the balance of the engine/drivetrain in any way. The cars that we have installed these on so far are all stage 2 or higher and there has been zero negative impact in the way you are asking about. They sound fantastic and the number prove they are legit.
    SRM RS7 Snails, SRM Inlets, APR Stage 2 and Tranny tune.

  23. #23
    Established Member Three Rings
    Join Date
    Jan 10 2017
    AZ Member #
    390391
    Location
    LA

    Quote Originally Posted by jacobyb View Post
    The inlets weight about a pound each including the filter. They are extremely light. They are not going to make any detectable difference in the balance of the engine/drivetrain in any way. The cars that we have installed these on so far are all stage 2 or higher and there has been zero negative impact in the way you are asking about. They sound fantastic and the number prove they are legit.
    Excellent, thank you. Figured that would be the case, but I was pretty surprised at the repercussions of something as negligible as the silicone couplers.

    Definitely interested. Would love to see someone post up before / after track or dragy results.



    Sent from my iPhone using Audizine
    Last edited by kpriv; 07-17-2018 at 09:14 PM.
    2016 Daytona Gray S7. Black optics + sport pkg. APR stage 2 + TCU, eurocode stuff, cosmetic stuff.

  24. #24
    Veteran Member Three Rings
    Join Date
    Nov 06 2012
    AZ Member #
    103608
    Location
    Pennsylvania

    How about a NACA duct on the underside of the front bumper and a hose coming up ending just below the filters? This would use physics to feed cool air to them vs hot engine compartment air?

    Sent from my SM-N950U using Tapatalk
    Current daily- '13 S6 - EPL stage 2
    Backups '08 A4 2.0 and '10 A6 3.0t

    Past fleet

    '07 RS4 misano red on black
    '05 S4
    '06 Jetta 2.5
    '01 TT 225

  25. #25
    Senior Member Two Rings
    Join Date
    Sep 04 2011
    AZ Member #
    80782
    Location
    Central NJ

    Silicone coupler issue?

    Quote Originally Posted by kpriv View Post
    Excellent, thank you. Figured that would be the case, but I was pretty surprised at the repercussions of something as negligible as the silicone couplers.
    Could you please elaborate on the repercussions of silicone couplers? I just fabricated the LME intake and installed it last weekend using 3-ply straight silicone couplers i found on eBay. Definitely a lot more air sucking and hissing noises under the hood now. Not sure that I like it. If the silicone couplers are a problem (doesn't the Roc-Euro intake have those as well?) I'll likely take that intake off again. Are there any sound clips of this SRM intake? I'm wondering if you can hear the air gushing in and the boost release like I do on the intake I fabricated.
    2016 Audi S6 Prestige, Daytona Gray Pearl, Comfort Sport Seats in Black, Carbon Atlas Inlay, Driver Assistance Package, Cold Weather Package, S6 Sport Package, Black Optic Package, Black Cloth Headliner, XPel Ultimate full front, mirrors, doors, rear wheel impact area, luggage area, fuel door, OptiCoat Pro+

    2015 Audi Q7 S line Prestige, Daytona Gray Pearl, S Line Interior Package, 20" S Line Plus Package

  26. #26
    Established Member Three Rings
    Join Date
    Jan 10 2017
    AZ Member #
    390391
    Location
    LA

    Send me a pm if more detail would be helpful so we donít derail the thread, but the short answer is that if the front end of your intake is attached to the body of your car (ie, you have your filter inside the stock airbox), those couplers do not provide enough flex and you should use stock accordion couplers.


    Sent from my iPhone using Audizine
    2016 Daytona Gray S7. Black optics + sport pkg. APR stage 2 + TCU, eurocode stuff, cosmetic stuff.

  27. #27
    Senior Member Two Rings
    Join Date
    Sep 04 2011
    AZ Member #
    80782
    Location
    Central NJ

    Quote Originally Posted by kpriv View Post
    Send me a pm if more detail would be helpful so we donít derail the thread, but the short answer is that if the front end of your intake is attached to the body of your car (ie, you have your filter inside the stock airbox), those couplers do not provide enough flex and you should use stock accordion couplers.


    Sent from my iPhone using Audizine
    Got it. Thanks. Back on topic, are there any sound clips for the SRM intake? I find the sound of my LME intake a little obnoxious and may want to replace it in the future with something that sounds (and performs) better.
    2016 Audi S6 Prestige, Daytona Gray Pearl, Comfort Sport Seats in Black, Carbon Atlas Inlay, Driver Assistance Package, Cold Weather Package, S6 Sport Package, Black Optic Package, Black Cloth Headliner, XPel Ultimate full front, mirrors, doors, rear wheel impact area, luggage area, fuel door, OptiCoat Pro+

    2015 Audi Q7 S line Prestige, Daytona Gray Pearl, S Line Interior Package, 20" S Line Plus Package

  28. #28
    Veteran Member Three Rings s4nicetry's Avatar
    Join Date
    Nov 29 2007
    AZ Member #
    22980
    My Garage
    13 S6, 07 S4 Avant 6MT
    Location
    Calgary / Vancouver

    Those intakes sound great and I'd also love to see some real world results on the dragy. I can't get over the heat soak, especially seeing as how it has the APR CPS. Let's see some results with SRM's stage 1 &2 coolant upgrades for comparison.

  29. #29
    Active Member Two Rings
    Join Date
    Jan 26 2018
    AZ Member #
    413058
    Location
    Houston

    What kind of gains can one expect with stage 1? I.E. Is there a multipier effect that the other stage 2 goodies add to achieve the numbers here?

  30. #30
    Active Member One Ring
    Join Date
    Feb 11 2013
    AZ Member #
    109371
    Location
    Hong Kong

    Was a bit disappointed that i have been wait for a month after sent $$ to Sean. But still didn't get the SRM pipe. he sail the USPS lost it.... refund finally after 1.5 month waiting....

  31. #31
    Established Member Two Rings
    Join Date
    Jun 09 2017
    AZ Member #
    400823
    Location
    GTA

    Really happy with the intake and the service from Sean at SRM.. I called on a Friday and Sean told me he had nothing completed in stock, but if i ordered/paid for one that day he would ensure that one of the ones he was going to weld up over that weekend would be mine.. I immediately placed/paid for an order and he was true to his word, my order was shipped on the Monday following and the intake was on my car by Wednesday.. I'm in Canada which is why it took that long, I bet if I was located in the states, it would have arrived a day earlier.. I was surprised the item arrived so quick through USPS/Canada Post...
    Current Line-Up:
    2015 Audi S6 - RS7 Turbos, "Mike's" Catted Downpipes, SRM Intake, APR ECU & TCU, AMS Cooling System, H&R Module, 20 x 9 et38 & 21lbs each, 15% Ceramic Tint Front & Back, Xpel Ultimate (Full Front end, rockers, mirrors, door cups, B-Pillars), Opti-Coat Pro
    2012 VW Golf R - APR in-house build Stage 4
    2002 Audi TT 225 Quattro Roadster - Big Turbo
    1995 Camaro Z28 6 Speed - Just Bolt-Ons
    2008 Kawaski ZX-10R - Kawi Green

  32. #32
    Established Member Two Rings jinetics's Avatar
    Join Date
    Jan 18 2018
    AZ Member #
    412660
    My Garage
    GTR, GT4, RS7
    Location
    Edgewater NJ

    Stage 1 is set by your tuner. It just opens up more potential or should I say " slightly increases it's limits "
    RS7 DGP - Millek Straight Valve Sonic // SRM Intake // CETE ASC // ECS Flush Spacers // 034 Motorsport Transmission-Differential-Carrier Inserts-Density Line Control Arms // Goodridge SS Brake Lines // APR Stage 1

    K2 Automotive
    IG: @jinetics

  33. #33
    Established Member Two Rings GWPRO's Avatar
    Join Date
    Aug 09 2017
    AZ Member #
    404597
    Location
    TAIWAN

    Before I purchase SRM, would like to know if anyone compared with AWE on the same vehicle, what is the difference of max gain?
    You know carbon surface is quite attractive in engine bay, though.

  34. #34
    Active Member Two Rings blinx9900's Avatar
    Join Date
    Apr 19 2018
    AZ Member #
    417295
    Location
    Irvine California

    Quote Originally Posted by blinx9900 View Post
    Awesome work. Was the A/F checked to make sure itís staying safe with that increased airflow? Some of the gains could be due to running leaner.
    Any word on this?

  35. #35
    Stage 2 Banner Advertiser Two Rings
    Join Date
    Jun 13 2018
    AZ Member #
    420560
    Location
    Los Angeles, Ca

    Quote Originally Posted by GWPRO View Post
    Before I purchase SRM, would like to know if anyone compared with AWE on the same vehicle, what is the difference of max gain?
    You know carbon surface is quite attractive in engine bay, though.
    Every other intake system offered except for the MRC carbon fiber intake does not address the largest restriction which is the inlets going to the turbos. You wont see any other system come close to these gains unless that is addressed.

  36. #36
    Stage 2 Banner Advertiser Two Rings
    Join Date
    Jun 13 2018
    AZ Member #
    420560
    Location
    Los Angeles, Ca

    Quote Originally Posted by blinx9900 View Post
    Any word on this?
    AFR follows exactly the same as stock. We and APR tested this product extensively on the dyno on both stock and upgraded turbos and there were no lean conditions caused by this part, but good question!

    The power gains come from increased boost, so as the map sensor reads higher it will fuel accordingly based on calculated airflow.

  37. #37
    Established Member Two Rings GWPRO's Avatar
    Join Date
    Aug 09 2017
    AZ Member #
    404597
    Location
    TAIWAN

    Quote Originally Posted by Sean@EuroCode View Post
    Every other intake system offered except for the MRC carbon fiber intake does not address the largest restriction which is the inlets going to the turbos. You wont see any other system come close to these gains unless that is addressed.
    Sean, thanks for the answer!
    Already place order at SRM, looking forward to receive this awesome item!


    Sent from my iPhone using Audizine
    AUDI S5 B8.5 3.0T 2013
    GIAC DUAL PULLEY PROFILE/TCU TUNED
    FORGE SC PULLEY/Fluidampr CRANK PULLEY
    MILLTEK RACE EXHAUST SYSTEM(UNRESONATED)
    FORGE COLDFRONT INTERCOOLER
    PIPERCROSS FILTER
    AUDI RS5 6POT CALIPER/CERAMIC BRAKE ROTOR
    HHC OVERSIZED REAR BRAKE ROTOR
    HRE S107 20"
    KW V3 COILOVER KIT

  38. #38
    Veteran Member Four Rings Dasquade's Avatar
    Join Date
    Sep 07 2010
    AZ Member #
    63764
    Location
    Belgium

    Quote Originally Posted by Sean@EuroCode View Post
    AFR follows exactly the same as stock. We and APR tested this product extensively on the dyno on both stock and upgraded turbos and there were no lean conditions caused by this part, but good question!

    The power gains come from increased boost, so as the map sensor reads higher it will fuel accordingly based on calculated airflow.
    Forgive me for the trolling, but since this product is extensively tested...i'm sure the mass airflow volume has been recorded as this is the bottleneck and breakthrough and goal of this product right?
    Kind joking but just very curious if 99% of the stage 2 guys with any type of airfilter (stock and aftermarket) running dry on air input and maybe these contribute to the misfires we all suffer from. Hope you understand my request and why i try keep pushing for that data :).

  39. #39
    Active Member One Ring
    Join Date
    Sep 22 2016
    AZ Member #
    381506
    My Garage
    2017 S6
    Location
    Las Vegas, Nevada

    Quote Originally Posted by Dasquade View Post
    Forgive me for the trolling, but since this product is extensively tested...i'm sure the mass airflow volume has been recorded as this is the bottleneck and breakthrough and goal of this product right?
    Kind joking but just very curious if 99% of the stage 2 guys with any type of airfilter (stock and aftermarket) running dry on air input and maybe these contribute to the misfires we all suffer from. Hope you understand my request and why i try keep pushing for that data :).
    Iíll try to get the data from Sean and post it. I can say that on my Ď17 S6 Sean installed the RS7 turbos, the SRM inlets, APR stage 2, etc nd I have no issues with misfires yet, and the car will spin all 4 tires from a dig with all the traction nannies turned off. And I still pull 30mpg on the highway.
    SRM RS7 Snails, SRM Inlets, APR Stage 2 and Tranny tune.

  40. #40
    Account Terminated Two Rings
    Join Date
    Apr 26 2016
    AZ Member #
    372402
    Location
    London

    Quote Originally Posted by Info@EuroCode View Post
    Astounding gains mate!

    I reckon the gains and curves closely resemble APR's Stage 2 91 vs 100!


    Eurocode's dyno of APR C7.5 100 octane with "Luftwaffe air intake system": 548 WHP
    Eurocode's dyno of APR C7.5 100 octane with stock intake: 499 WHP

    APR's dyno of APR C7.5 100 octane with stock intake: 548 WHP
    APR's dyno of APR C7.5 91 octane with stock intake: 503 WHP

    Blimey! Look at that!




    Very informative post indeed!

Page 1 of 2 12 LastLast


Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


    © 2001-2018 Audizine, Audizine.com, and Driverzines.com
    Audizine is an independently owned and operated automotive enthusiast community and news website.
    Audi and the Audi logo(s) are copyright/trademark Audi AG. Audizine is not endorsed by or affiliated with Audi AG.