Contact Us!

When it comes to extracting real-world performance from Holden’s LLT SV6 , the key is addressing factory restrictions and backing it all up with proper dyno tuning. Daryl’s SV6 is a perfect example of how the right combination of hardware and calibration can completely transform how the car drives. 🧩 The Problem with a Stock LLT From the factory, LLT engines are held back by restrictive exhaust components, conservative ECU torque management, and intake limitations. While the

When it comes to getting the most out of your Holden VF Calais LFX V6, not all tunes are created equal. Recently, a customer drove all...

Tom rolled into the shop with a clean 2017 Holden LFX 3.6L V6 and a goal: more usable power, more torque down low, and smoother...