Very affordable gear based boost controllers

[smithabusa]

When I set mine up in the garage I use shop air to the inlet of the controller and a boost gauge on the outlet. I sometime adjust on the street and I simply slowly increase the solenoids to get where I want to be.

i run a bleed valve for 1st and2nd gear, and regulators for 3rd, 4th, 5th, and 6th. I can also switch off GPS mode and runthe controller using 2 manual toggle switches to fire 2 and 4th gear solenoids, and I have a 6 LED gear indicator to tell which gear I am in.

Greg <i></i>