DC 0V to 100V (with a resolution of 0.1V).
Units rated for 10A generally have a built-in shunt on the board, making them "plug-and-play" for low-current applications. Common Applications
A critical warning found in documentation from Handson Technology is that for models requiring an (above 10A), the shunt must be connected before the module is powered on. Powering the device without the shunt in high-current configurations can lead to immediate hardware failure. Hks-va028-v2.0
Since is not a publicly listed consumer-friendly part number on HKS’s global or Japanese primary catalogs (as of 2025), it is strongly advised that you:
While specific tolerances can vary by manufacturer, standard specs for this module include: Voltage Range: 0–100V DC (though some variants support up to 500V). Current Range: Standard models handle up to Display Style: Dual 3-digit LED (usually for voltage and for current). Power Supply: Requires its own operating voltage (usually DC 4–30V ) to power the LEDs. Generally around , which is sufficient for most hobbyist projects. Key Features Built-in Shunt:
The "v2.0" designation is not merely a marketing label; it represents a distinct evolution in engineering philosophy. The original HKS Step 1 and Step 2 camshafts were designed during an era when the K-series scene was still finding its footing. While effective, the earlier profiles sometimes suffered from "lopey" idles that compromised daily drivability or required aggressive valve spring upgrades that added complexity.
The HKS-VA028-V2.0 is a powerful and versatile performance upgrade that can transform the driving experience. With its adjustable performance, high-performance design, and easy installation, it's an ideal upgrade for anyone looking to unlock the full potential of their vehicle.
In the world of precision engineering, small updates often lead to massive gains. Today, we’re diving deep into the latest iteration of a key industry player: the hks-va028-v2.0