Toyota promotes the 4Runner, Hilux Surf, and Fortuner as vehicles that combine “Power, prestige, and performance in one unstoppable package.” The truth? They’re built tough, but the factory calibration leaves plenty of potential untapped. At Auto Upgrades, we make that promise real. With precise ECU tuning, launch is harder, throttle response sharper, and power delivered faster—all while improving efficiency. These SUVs become the machines they were meant to be.

Toyota 4Runner, Hilux Surf & Fortuner Performance Tuning Auckland

Key Features:

Power: Significant horsepower and torque gains across all engines.
Response: Sharper throttle and faster acceleration.
Efficiency: Reduced fuel consumption without sacrificing output.
Refinement: Smoother drivability and stronger pull through every gear.
Reliability: OEM-level calibration methods ensure safety and durability.

Performance Gains:

4.0 VVT-i: +25HP, +30–50Nm
2.4 D: +45HP, +90Nm
2.8 D: +50HP, +90Nm
3.0 D: +45HP, +95Nm
2.7 VVT-i: +14HP, +15Nm

How It Works:

Morning: Drop off your 4Runner, Hilux Surf, or Fortuner and tell us your goals.
Tuning: We recalibrate the ECU using OEM-level methodology, optimising fuelling, torque management, and throttle control for more power, torque, and response.
Afternoon: Pick up your transformed Toyota—stronger, sharper, and more efficient than ever before.

Engineered Results

Auto Upgrades delivers on the capability Toyota promised. Our tuning gives the 4Runner, Hilux Surf, and Fortuner the edge they deserve: harder launches, quicker throttle response, more usable torque, and reduced fuel use. The end result is simple—your Toyota performs with greater confidence and power, without losing the reliability the brand is known for.

Unlock the full potential of your Toyota 4Runner, Hilux Surf, or Fortuner with Auto Upgrades. Precision tuning, measurable gains, and world-class results—engineered here in Auckland.