Racebox

@goracebox

#1 EcuTek independent dealer in the 🌎 Supporting VR30, B58, S58 + more Remote and Dyno Tuning📍TX📍NY📍FL 📧: [email protected] 📱: 832-786-9038
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38.6k
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Weeks posts
VR30 WORLD RECORD RESET✅ - 8.89s 1/4 mile ET - 148.40 MPH - 1.26s 60ft - 4.60s 60-130 - 825whp/674wtq EXACT SAME setup as before 🙏 - @temis_motorsports & @boosted6auto Garrett G25-550 turbo kit - B6A 3” downpipes/dumps - B6A 3” shorty intakes - B6A WMI kit - @amsperformance stage 3 HPFP - AMS heat exchanger - AMS intercoolers - AMS flex fuel kit - @spoolperformance 2050cc injectors - Walbro 525 LPFP - Omni 4 bar MAP sensors RWD Q50 Stock engine/transmission Stock suspension, diff, and even rear diff/subframe bushings! ECM/TCM Tuned on @ecutek_technologies (RR6) 👨‍ Utilizing 2nd gear launch and custom launch control #racebox #vr30 #infiniti #q50 #q60
2,796 174
3 months ago
@viciousmo loves setups that’s DON’T hook 😂 This G80 M3 is the perfect street car! At the heart of the build is the @rkautowerks single turbo kit + intake manifold combo, mated with the @spoolperformance stage 2 HP76 transmission, this car has all the right parts to maximize the stock engine while running safe! Full mod list: - @rkautowerks single turbo kit w/ @garrettmotion G40-1150 turbo - @rkautowerks race manifold - @spoolperformance stage 2 built trans - @motiv_motorsport Reflex+ controller - @precisionraceworks stage 2.5 LPFP - @injector_dynamics ID1050X PI injectors - Milltek 4” midpipe - CSZ axle back Tuned on @mhd.tuning 💻 Trans tuned via @xhpflashtool w/ custom flash options ⚙️ Stock engine 🫣 #racebox #s58 #bmw #bmwm #m2 #m3 #m4 #m5 #x3m #x4m #g80 #g82 #g87 #mperfomance #euro #jdm #cars #tuned #tuning #tuner #tune #e85 #carsofinstagram #fyp #goracebox
3,929 61
9 months ago
Customer cars > shop cars 😤 While it’s cool to have fast shop cars, it’s even better to see your customer cars put in work! Here’s some examples of our local-ish customer builds, some are remote tuned on the street, while others are backing up numbers they made on our dyno! Cars in order: - @blackmarketrace Supra: Black Market Race turbo kit, @turbosmarthq 6870, PI E85, build trans. Incredible times on a safe stock motor tune at high elevation! - @gm_g87 G87 M2: downpipes, intakes, DI E50. Crazy consistent car in Houston weather. - @toony_mkv Supra: @klmrace turbo kit, @precisionturbo 6466 gen 2, PI E85, @appliedtorquesolutions built trans. Cookie cutter 6466 setup that just works! - @g87_bryan G87 M2: downpipes, intakes, DI E50. The owner does it all in this car, autocross, circuit, and Mexico action! - @b58drew G42 M240i: @pureturbos Pure900, PI E85, stock trans! Great times that matches his dyno sheet! - @tx5.2r G80 M3: downpipes, intakes, DI E50. Your standard “metal pipe & email” setup that just works! High 5s 60-130 and high 9s 1/4 mile with our custom XHP setting that does everything for you! - @stockish_x3m X3M: @spoolperformance IFX1100 turbos, PI E85, @appliedtorquesolutions built trans. Sleeper soccer mom SUV. - @alex.k.lee X3 M40i: @speedtech_usa turbo kit, 6466, PI E85, @spoolperformance built trans. 150k miles STOCK gen 1 B58! - @m3xlite G20 M340i: @spoolperformance turbo kit, @precisionturbo 6466 Gen 2, @puredrivetrainsolutions stage 1 built trans, PI E85. Full weight xDrive car running faster times than most Supras on the street! - @chtcod3_leo G80 M3: downpipes, intakes, DI E50. Consistent dig monster, simple setup again! All tuned on @mhd.tuning and @ecutek_technologies 👨‍🍳 While 60-130s aren’t everything, it’s a quick and easy way to test a car’s performance in the real-world. Dyno numbers backed up by Dragy/track times is something we have preached since the beginning of the VR30 days, and is something we will continue to showcase. We have shown enough Dragy data on the VR30 platform over the years, so it’s nice to give the BMW guys an idea of what they’re getting with the cars we typically post! Hit us up for your B58/S58 needs! 🫡
1,948 57
6 months ago
S58s with three pedals like God intended 🙏 Want your G8X to keep putting power down the way it should? These two M3s already tuned by us came through for PTB clutch upgrades, we dropped the transmission on both and got them sorted with twin disk setups that can actually handle the power. We always recommend an upgraded clutch if you want to surpass mid 5xx wtq range on our dyno, since the stock unit starts to slip under hard abuse. Both of these cars can now be turned up more, and ready for anything else we want to throw at them! 🫡 Thinking about a clutch upgrade in your manual S58, or other performance upgrades? Hit us up! 📞 (832) 786 9038 📧 [email protected]
211 2
1 day ago
406whp and 453wtq on stock downpipes with only 2 mods 🫡 This 2024 6M/T Nissan Z came in with just a Stillen catback exhaust and Z1 intakes, and left the dyno making an additional +59whp & +95wtq after a custom 93 octane tune 😮‍💨 Strong numbers on a simple setup, and it only gets better when you’re banging gears in the manual 🔥 Is your Z stock or heavily modified? Either way, we can take your build further. Parts, installs, and tuning are one call or email away 😉 📲 (832) 786-9038 📩 [email protected] #nissanz #nissan #infiniti #vr30 #400z
552 26
3 days ago
T51R mod screaming on this bagged Q50 🔥 447whp / 476wtq on 93 ✅ @chibi_gtr_v37 stopped by for a T51R mod install on his stock turbos before we dialed it in on the dyno with our custom 93 tune 😮‍💨 One of the best sounding stock turbo VR30’s we’ve had in the shop 👀 and now it pulls as clean as it looks! Ready to take your VR30 to the next level? We offer parts, installation, and tuning for these cars all under the same roof 🫡 Contact us today! 📲 (832) 786-9038 📩 [email protected] #tuning #infiniti #q50 #vr30 #nissan
2,657 62
4 days ago
Allow us to introduce Kirill’s newest Jet✈️ 2024 BMW M3 Competition XDrive @rvng_raceworks Single Turbo Kit Installed and tuned under one roof🐌💻 Contact us for your next S58/B58 project😈 Performance Specialists | Mainline Prohub Dyno | Hunter Wheel & Tire Equipments ☎️(516) 442-8079 📧[email protected] 🌐 📍18 Neil Court, Oceanside, NY 11572 #bmw #s58 #singleturbo #g80 #reels
485 13
4 days ago
764whp and 594wtq 🔥 Stock engine and transmission Q50 Already equipped with an upgraded fuel system and flex fuel from the last visit, this Q50 was ready for more power! After installing the VRX70B turbos and dialing in our custom flex fuel tune, it responded exactly how we expected. Just like many of the Z1 turbos VR30 setups we’ve built, this one comfortably cleared 700+whp. 😈 Dyno results on E50 🌽: -Low boost: 546whp 509wtq -Medium boost: 671whp 570wtq -High boost: 764whp 594wtq Custom tuned on @ecutek 💻 From basic bolt ons to full frame turbos, building fast VR30s is what we do every day. Ready to level up your Q50 or Q60? Contact us to get your VR30 dialed in ✅ 📧 [email protected] 📱 832 786 9030 Mod list: - @z1motorsports VRX70B turbos 🐌🐌 - @takedausa intakes - @boosted6auto full downpipes -Racebox 3 inch true dual catback -Omni 4 bar TMAP sensors -AMS stage 3 HPFP -AMS dual LPFP -AMS stage 3 injectors -AMS heat exchanger -AMS intercoolers -AMS flex fuel kit Custom tuned on @ecutek_technologies
720 27
8 days ago
Another day, another Z in the shop 😏

With only 3,200 miles on the dash, this customer stopped by to get his exhaust setup dialed in the right way 🫡

Already equipped with a full AWE catback, we finished things off with resonated @boosted6auto LDP’s to clean up the tone and give the car the aggressive sound it was missing 🔥

Need help dialing in your Z? Contact us today for your installs & tuning!

📲 832-786-9038
📩 [email protected]
392 8
9 days ago
NEW Stock Engine VR30 Record 🔥 885whp/707wtq @mini.gtr just put down an impressive 885whp and 707wtq on his stock engine VR30, resetting the previous record held by us during a remote tuning session @mzp_motorsports . @qzilla_fazt , the quickest VR30 in the world, previously held this record at 825whp/674wtq and is still running the same stock engine. Want to take your Infiniti or Nissan to the next level? Contact us to get started! Parts, installation, & tuning all available under ONE roof ✅ 📲 832-786-9038 📩 [email protected] Mod list: - @mzp_motorsports turbo kit w/ Garrett G25-550 - 3.5” FDP + Dumps - Port injection kit with 1300cc injectors - @level10transmission built transmission Tuned by Racebox on @ecutek_technologies 🔒
2,431 209
10 days ago
The Racebox Q&A 🫡 You guys asked some GOOD questions on our story… so we sat down and answered all of them 😏 We cover everything from performance upgrades and tuning to the behind-the-scenes of what we do and how we approach each build. No music or filler, just real answers from people who actually work on these cars and tune them under the same roof ✅ Full video is live on YouTube! Link in bio 🎥 If you’re ready to take your build to the next level, hit us up! 📩 [email protected] 📲 832-786-9038
487 42
12 days ago
Manual Z on 93? Say less 🔥 Today, we have this beautiful 6m/t Nissan Z on the dyno for our custom 93 tune, and after a few revisions, he’s driving home with an additional +53whp and +100wtq Dyno results ⬇️ Stock: 385whp/387wtq Custom 93: 438whp/487wtq Need a shop that can take care of your Z? Look no further! We offer parts, installation, and tuning all under the same roof for VR30🫡 📞 832-786-9038 📩 [email protected] Mod list: - Nismo intakes - Spool catless full downpipes (non-resonated) - Upgraded heat exchanger - Invidia Catback Exhaust Custom tuned on @ecutek_technologies #nissan #nissanz #infiniti #vr30 #savethemanuals
550 25
16 days ago