The HKS-VA028-v2.0 is typically categorized as a "Step 2" or moderate racing profile. It is characterized by increased duration and optimized lift compared to the factory equipment. In practical application, this translates to a significant shift in the power band. While the factory K20A engine might begin to run out of breath near 8,000 RPM, the VA028 v2.0 allows the engine to pull hard well past the factory redline, often unlocking potential up to 9,000 RPM or higher.
There is another possible match for the VA028 portion of the query, though the hks- prefix strongly suggests otherwise. The part number VA028 is also the catalog number for a , which is a completely different product.
The HKS-VA028-V2.0 is a 0.28-inch dual-display LED module designed to monitor DC voltage (0–100V) and current (0–10A) in real-time, often utilized for tracking automotive engine management systems. Engineered for high-performance environments, it features a 5-wire design and offers ±1% accuracy for electrical monitoring, withstanding high vibrations. For more information, visit AliExpress AliExpress
Key implication: expect interaction with vehicle systems, engine sensors, actuators, or firmware flashing tools—so electrical, mechanical, and software compatibility matters.
“The V2.0 needs a boost controller to work.” Fact: No. Connected directly to the intake manifold, it functions as a mechanical wastegate, opening at its spring pressure. However, to achieve over 1.0 bar, you must use an electronic boost controller (EBC) or a manual bleed valve.
is a highly efficient designed for real-time monitoring of DC voltage and current . This ultra-compact 2-in-1 measurement tool features a 0.28-inch three-digit dual display —typically rendering live voltage in red and live current in blue. Engineered for seamless integration into DIY electronics, battery charging stations, laboratory bench power supplies, and electric vehicles, the hks-va028-v2.0 balances high utility with a minuscule panel footprint. Technical Specifications and Operating Parameters
: 0.28-inch dual-color LED digital tube (Red for Voltage, Blue for Current)
The HKS-VA028-V2.0 is a high-performance upgrade designed for a wide range of vehicles. It is a versatile and highly adjustable product that allows drivers to fine-tune their vehicle's performance to suit their driving style. The VA028-V2.0 is an evolution of the original VA028, with several significant upgrades and improvements.
Before touching any fuel maps, enter .