The Incredible Engineering Leap From GT3 To Time Attack Performance

GT3 cars are among the fastest and most tightly regulated production-based race cars in the world, but at The World Time Attack Challenge, parity rules no longer apply. We couldn't give up the chance to see how a Lamborghini Gallardo originally built to GT3 specification could be transformed into a no-compromise Time Attack car. 🏎️ Building a fast car? Get $400 OFF the all-inclusive VIP online course package deal: https://hpcdmy.co/gt3vip 🦵Kickstart your EFI Tuning knowledge. Get 50% OFF your first online course: https://hpcdmy.co/gt3efi50 Josh Gardner from Specialised Racing Solutions explains how GT3 regulations control power, weight, tyre size, and aerodynamics to level the playing field, and why those same rules become limitations when outright lap time is the goal in the Emtron Pro Class. From a custom twin turbo system mounted close to the V10 for improved thermal control and response, through to torque management using a MoTeC M150 ECU, this car pushes well beyond its original design brief. He also dives into the electronics architecture, including CAN gateway strategy using the MoTeC dash, integration of Bosch and Continental systems, retained GT ABS, and an OBR power distribution module. The discussion covers why port injection is retained instead of direct injection, how drivetrain reliability is addressed with a Hollinger gearbox, and the real challenges of cooling and durability when looking to go from 950hp to 1400 horsepower on a circuit which is generally more punishing than some other applications, including drag racing. -------------------- TIMESTAMPS: 0:00 - Why GT3 Cars Are Not Enough For World Time Attack 0:15 - What Defines A GT3 Car 0:39 - GT3 Parity Rules And Controlled Performance 1:26 - Power And Downforce Demands Of World Time Attack 1:47 - Twin Turbo Layout And Heat Management Strategy 2:35 - Turbo Placement And Response Benefits 2:48 - Power Levels And Torque Control With MoTeC 3:17 - Engine Reliability At 1400 Horsepower 4:36 - Cooling Challenges In Circuit Racing 4:41 - Engine Management And Electronics Overview 5:05 - CAN Gateway Strategy Explained 6:29 - Port Injection On A Direct Injection Engine 7:10 - Gearbox Selection And Drivetrain Reliability 7:53 - Final Thoughts Before Heading On Track -------------------- FREE STUFF 🏆 Free Race Car Parts On Us | Enter the Giveaway https://hpcdmy.co/giveaway 🏎 Start Tuning With Confidence | EFI Fuel & Ignition Basics Lesson https://hpcdmy.co/EFI101y 💻 How to Tune Stock ECUs Safely | HP Tuners Fuel & Ignition Lesson https://hpcdmy.co/hptly ⚡ Motorsport-Grade Wiring Made Simple | Learn Essential Skills https://hpcdmy.co/wiringlessonyt 🧑‍💻 Design. Digitise. Develop. | CAD & 3D Scanning Lesson https://hpcdmy.co/learnCADnow 🧰 Engine Building Basics That Matter | Watch Now https://hpcdmy.co/eby 🔧 Learn to Align Like a Pro | DIY String Alignment & Setup Guide https://hpcdmy.co/aljyt 🛻 Unlock Your Diesel’s Potential | Step-by-Step Tuning Introduction https://hpcdmy.co/essential-diesel-knowledge -------------------- MERCH 👕 Warning: May Cause Random Tech Chats at the Track: https://hpcdmy.co/merchy #highperformanceacademy #buildtunedrive #specializedracingsolutions #lamborghini #worldtimeattack #gt3 #motec #motorsportelectronics #timeattack #circuitracing