Join us for our weekly live chat and Q&A session, any and all questions welcome! Chapters: 0:00 Introduction 0:48 Can I run a fully stock exhaust with dual pulley/hxc on B8.5. Need to quiet down even more so than my AWE touring 1:31 Does my stage 2 from you guys overwrite IE Stage 2, or do I need to delete IE's tune first? 2:25 When catless is it fine to run crackles on the 034 tune for the B8.5 S4 2:45 Tell me about your favorite Jetta build of all time 9:37 Any plans for a Teflon rear sway bushing for B9 SQ5? 10:14 Evan Light: You men look beautiful 10:24 What do you guys daily drive? 12:54 Can we have the option on Varispec to have more of “pop and bangs” rather than “burble”? I’d rather have one “gunshot” than popcorn 14:16 What is the main cause for product delay, such as the SQ5 B9.5 sway bar kits, but not necessarily exclusive to that, more from a business perspective, what causes the most headache 21:15 Will I need any fuel sensors to run E85 Stg 2 tune on my mk8 gti 22:41 For B8.5 S4 built motor applications, as well as forced induction changes such as pro chargers, would the tuning also be supported by 034, or would that be more of a custom application? 24:28 Oil sweating on upgraded 034 PCV catch can system normal? 24:55 Hello from France, thank you for your great products. I've bought almost all of your parts for my RS5 B9, currently in stage 3 RS+ ethanol. Would it be useful to change the catback exhaust for a Milltek 27:11 What brake pads do you guys recommend for a weekend warrior B9 RS5 with the carbon ceramic brakes? 28:22 Hey guys plan on purchasing Lowering springs for my B9 RS5, do I need bump stops for the rear? 28:48 Why yall always look sad 30:54 B9 A4 with your stage 1 tune and most of your suspension and drivetrain catalog, it sees some track time, and I was wondering if there are any more preventative maintenance or common, on-track weak points for the car I should address? Usually, we change oil, trans fluid, brake fluid, etc, before track day. Thanks for your time! 31:40 The reviews tab on your product pages doesn't show reviews anymore. What happened? 32:11 Ozzyalis: shout out my man Justin as always 33:09 Thanks for the sale! Which setting would you recommend for the rear swaybar on a B9 S4 @ stock ride height? Dynamic + links to be installed also. 34:04 WINTERFEST SALE 34:33 WINTERFEST OPEN HOUSE EVENT: 2/7/26 36:09 Need4Built: Is it possible to do a 10 second 1/4 mile run on a B8.5 S4? 37:26 Need4Built: Would there be any upsides to swapping an AL551 into the B8.5 Chassis vs utilizing the NSC/PWW? 38:14 Can you say what exactly makes unlocking the Mk8 TCU more difficult than previous-generation TCUs? 40:10 How reliable is Stage 3 with and without ethanol on the B9 S4/S5? And what mileage is too high to modify to Stage 3 reliably? 43:17 B8.5 SQ5, what’s the best pulley setup for a daily? 44:24 Why are Porsches better than Audis 48:13 Do you guys like big turbo 10vT 5cyls? 51:19 Hello 034, why does Stage 2+ CREC need an HPFP upgrade? And some other tuners don’t require it. 52:21 How do you guys feel about AI helping some companies with development? Does it take anything away from the dev process 55:39 034, isn't that the start of the part numbers for old Audi 5cyl? I seem to remember that from the old 5cyl days 56:13 Have yall seen any major clutch slippage on mk8 GTI stage one full torque? I went with low torque file cause I was slightly scared to slip 57:55 Hi I love your équipement! I’m French and my audi s4 b8 is fully 034. Very thanks for the best quality 58:10 Got a big ol 034 shipment coming in today! Are you guys willing to ship some leftover winterfest chili to New Jersey? 58:48 B10 Stainless Steel Brake Lines