Boost Leash Boost Controller by Leash Electronics

Boost Controller by Leash Electronics Uses both manifold pressure OR co2 pressure for control and it does away with the activation wire and the controller automaticly activates when it senses more that 2psi boost which makes it work VERY well on street cars since its automatic. Simple 3 wire hookup: 12volt, ground, and launch input. The Boost Leash is a 5 stage time based plus launch stage Race/Street style boost controller. This unit is very accurate and consistant. Now since it's a gate pressure controller you have to understand that the numbers you set in the controller ARE NOT boost. It's gate pressure. Let me explain what it does. So you have wastegates to control boost and it's normally set by a spring in the wastegate that gives you X amount of boost. Well what this controller does is gives you a imaginary varible spring . You start out by putting a real small spring in your wastegate like a 3-5psi spring or no spring at all which is what I perfer. And the way this controller