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Toyota & Lexus Performance Tuning Auckland

Toyota, Lexus, Subaru, Mazda, and Isuzu are known worldwide for reliability and capability, but beneath that reputation lies untapped performance waiting to be unleashed. At Auto Upgrades, we use OEM-level calibration methods and advanced tuning tools to refine every detail of your vehicle’s ECU and gearbox. The result is a driving experience that feels sharper, stronger, and more responsive—without ever compromising the legendary dependability these brands are known for.

Our tuning approach is measured and precise, whether you’re chasing extra pulling power in a Hilux, smoother refinement in a Lexus RX, or sharper response in a Subaru WRX. We adapt calibrations to suit your vehicle’s purpose—daily commuting, towing, off-road use, or performance driving—delivering results you can trust every time you turn the key.

• Stronger, more responsive power delivery
• Optimised torque for towing, off-road, or daily driving
• Sharper throttle and faster response
• Gearbox tuning for seamless, refined shifts
• Safe, tested, factory-quality calibrations

At Auto Upgrades, every tune is backed by years of OEM calibration expertise and proven methodologies. That means performance gains you can feel, drivability that stays factory-smooth, and long-term reliability that gives you confidence on New Zealand roads. Select your brand above and see why Auto Upgrades is Auckland’s trusted choice for Toyota, Lexus, and Japanese performance tuning. Unlock the full potential of your vehicle today.