AMS-500 V2 Boost Controller

Description AMS-500 Boost Controller V1 The AMS-500 Boost Controller was designed as a street/strip controller for those who do not need all the bells and whistles of the AMS-1000. It uses the same control logic so control is the same as the AMS-1000 unit. The AMS-500 offers 2 stages of wastegate control and uses a internal 40 psi pressure sensor. Dont be fooled, this is the most advanced 2 stage controller out there offering 3 modes of operation. Kit includes: AMS-500 controller harness 2 solenoids manual