Dales Super Store - Tuners & GPS

Performance chips, also known as engine control units (ECU) chips, are electronic modules that modify the factory settings of the vehicle's ECU. They reprogram the ECU to adjust fuel and timing maps, resulting in improved engine performance. These chips often require installation by a professional and can provide noticeable gains in horsepower and torque.

Performance modules are similar to chips but are typically plug-and-play devices that are easier to install and remove. They connect to various engine sensors and modify the input signals sent to the ECU, effectively altering the engine's operating parameters. Modules can offer similar performance gains as chips but with the added convenience of easy installation and removal.

Tuners, also known as handheld programmers or programmers, are devices that allow users to customize and optimize various engine parameters themselves. They often come with preloaded tuning maps or allow users to create their own custom tunes. Tuners typically connect to the vehicle's OBD-II port or ECM directly, providing an interface to adjust settings such as fuel maps, ignition timing, and turbocharger boost pressure. They offer flexibility and control over the tuning process, making them popular among automotive enthusiasts.