Testing the new RE-71RZ! But will my Supra let me?

Testing 19" Titan7 wheels paired with the brand new Bridgestone Potenza RE71RZ! Can we best out 1:48? Or will our recurring limp mode issues block us from greatness again? 🏁 Boss Boss Racing Store: www.bossboss.racing 🏁 Subscribe! /    / @bossbossracing   Follow us on Instagram: /   / bossbossracing   Follow us on TikTok: /   / bossbossracing   📹 Equipment used: ⚪️ Vlogging Setup ⚪️ Sony A6700: https://amzn.to/4pDjmtL Sony E PZ 10-20mm Zoom: https://amzn.to/49DCe5B DJI Mic 3 Wireless 32-Bit Float Microphones: https://amzn.to/4qVRNfZ ⚪️ In-Car Setup ⚪️ Boss Vision POV Visor Mount System: https://shop.bossboss.racing/products... Sony ZV-E10 APS-C Mirrorless Camera: https://amzn.to/499EkbX GoPro Hero 12 Black: https://amzn.to/3URBEeY NEEWER ND Filter Set for GoPro 9-12: https://amzn.to/3UVVXIj Tentacle Sync Sync E Timecode Generator: https://amzn.to/3PmgK4u Tentacle Sync Track E Recorder: https://amzn.to/45GArcX Countryman B3 Omni-Directional Lavalier Microphone: https://tinyurl.com/mwf83afj // Current BOSS A90 Mods 🔹 Engine • Pure Turbos P650 • CSF Race-X Intake Manifold w/ Port Injection • AMS Catless Downpipe • Armaspeed CF Intake • Visconti Tuning Flex Fuel Kit • CSG Spec Complete Fuel System • CSG-Tuned by Zach Tucker • Custom P2 Fabrication Titanium Side-exit Exhaust 🔹 Cooling • CSF Radiators Heat Exchanger • CSF Radiators Aux Radiator • Verus Oil Cooler • AEM Water/Meth Injection Kit 🔹 Suspension • MCS 2-Way Dampers (with true rear coilovers) • Swift Springs 14kg Front / 12kg Rear • Eibach Front Sway Bar • Eibach Rear Sway Bar • Complete SPL Arms package 🔹 Brakes • Signature Werks ZL1 BBK • Whisker Circuit Spec Front Pad • Counterspace Garage C11 Rear Pad 🔹 Wheels + Tires • Titan 7 T-P10 18x11 +40 Square • Nankang CRS V2 295/35/18 • MSI Studs • Motorsport Hardware Spacers (+15mm front, +10mm rear) 🔹 Aero • RSFuture Wing • RSFuture Diffuser • P2Fabrication Custom Diffuser Shroud • Racebred Components Front Splitter • Racebred Components 3D Endplates • Racebred Components Dimpled Splitter Diffuser Tunnels • Boss Boss Racing! Attack Hood Vents • INGS+1 Front Bumper • INGS+1 Sideskirts • GroupA Carbon Fiber Fenders • Sayber Designs Carbon Sideskirt Blade 🔹Interior + Safety • JQWerks Madtrace Racing Steering Wheel • Sparco L360 Steering Wheel • StudioRSR V1 Rollcage • Sparco Circuit I Carbon (Driver) • Sparco ULTRA Carbon (Passenger) • Sparco Comp 6pt Harness Chapters: 0:00 - Good Morning! 0:20 - First track day of 2026! 1:28 - 1st outing 3:33 - 2nd outing 6:47 - Going over data 7:18 - Thoughts on the RE-71RZ 8:48 - 202Slicks with Sub2Speedhouse 10:36 - Charles' SDC M4 10:54 - Areen's Supra testing EVS aero discs 11:19 - Cole's new 992 GT3! 11:42 - Coach MJ's advanced class during lunch 14:13 - Disaster strikes 17:18 - SDC Race Team Hero laps! 19:51 - Debrief on the day 20:56 - Test findings and moving forward Supra, A90 Supra, MKV Supra, MKV, Racecar, Aerodynamics, Aero, Front, Suspension, BRP, Time Attack, TA, BMW, 4K, ASMR, High Quality, POV,