Modular Boost Adder

This is the "ADDER" block for our Modular Boost Controller [Patent Pending] You can add (stack) this block to the "BASE" block of the Modular Boost Control system to add as many remote controlled boost levels as you like. You need to tell us how many modules you are stacking, so we can include the correct length bolts. It comes with two O-rings, It does not come with air fittings (barbs) as you already have these from the other modules. Note, this "Adder" can not be used by itself, it requires a "Base Module to be stacked with it. If bolt length is not specified, it will be assumed you are combining this with a base module to configure it as a Dual stage controller. Note: the fitting to the wastegate should have the vent port in it. >>>>See full instructions here: http://circuitse7en.net/page29.php <<<<