
52mm Boost Controller
'-1 TO +2 BAR (-30INHG TO +30 PSI) Description Documentation The Boost Controller has been designed to visually match the Stack Wideband Lambda gauge. With a digital RPM display which is backed up with radial LED's, this gauge gives an instant readout in either PSI, Bar or kPa. The Boost Controller modifies the mechanical wastegate duty cycle to achieve higher boost pressures than some in-place controls would otherwise allow and is suitable for use with both single and twin turbo (bi-turbo) applications. Also featuring push-button programming, the Boost Controller has 4 programmable control strategies: • High boost • Low boost • RPM based mapping, and • Gear based mapping The controller has MAP, RPM and vehicle speed inputs along with intelligent gear capture, peak tell-tale memory and Pro-Control output. The Pro-Control input, which is interactive with the Wideband Lambda gauge design to allow a lean alarm to trigger boost cut. The controller also has 0-5V datalogger output while