The digital A'PEXi AVC-R exceeds many other boost controllers on the market with new features never available until now.

Some of the impressive lists of functions include:

• RPM based boost and solenoid duty cycle control
• Scramble Boost
• Gear Based Functions
• Self Learning
• 2D Map Trace Mode
• analog and digital display of boost, rpm, speed
• Real Time and Peak Hold data
• Quick response and Stable boost control
• Data logging with graphical display and playback

The AVC-R allows the user to control virtually every aspect of boost control whether it is RPM-based or gear-based. Since many factory turbochargers lose peak boost due to inefficient factory wastegates, the RPM based duty cycle adjustment can help squeeze out the maximum stable boost possible. (Some physical limitations will apply.) Larger turbocharger applications can benefit from maximizing low-end boost response without sacrificing high-end stability.

Graphic Playback Modes assist the user in identifying problem points in the boost curve. Scramble Boost can be used either to increase boost or decrease boost levels for a certain period of time.

The AVC-R boost controller is universal and can be used on any waste-gate controlled turbo-car.