Boost Leash (Best Seller)

Billet Map/pressure sensor comes standard now The Boost Leash Boost Controller by Leash Electronics. S Street/Strip uses of manifold pressure OR co2 pressure for control and it does away with the activation wire and the controller automatically 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. See Video Demo at:  https://youtu.be/yEXmNoDtSGg The Boost Leash is a 5 stage time based plus launch stage Race/Street style boost controller.  This unit is very accurate and consistent. 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 variable spring . You start out by putting a