Used Apexi AVC-R boost controller. This is one of the most comprehensive on the market. RPM based boost and solenoid duty cycle control, Scramble Boost, Gear Based Functions, Self Learning, 2D Map Trace Mode, Analog display, Real Time and Peak Hold data, Quick response and Stable boost control.

I have the original box with everything that came with it including all the manuals. Everything is in good condition. Pics soon. I want $350 shipped.