Audi B9 S4/S5 (3.0T) Performance Blueprint Posted in May 17, 2026 by DTX Performance The Audi B9 S4 and S5 platforms represent a massive shift in German engineering. When Audi swapped the supercharged V6 of the B8.5 for the turboc... Read more
Tesla Model 3 Performance: Track-Ready Upgrades Posted in May 17, 2026 by DTX Performance The Tesla Model 3 Performance (M3P) is a disruptor. In a straight line, it embarrasses six-figure supercars without breaking a sweat. But the tra... Read more
BMW M3 (G80) S58 Performance: Why You Need a TCU Tune for Your ZF8 Transmission Posted in May 17, 2026 by DTX Performance The BMW G80 M3 and G82 M4 have completely rewritten the rules for what a "street car" can do. With the S58 twin-turbo inline-six under the hood, ... Read more