Innovate SSI-4 Plus (4 Channel Simple Sensor Interface)The Ssi 4 Plus Will Allow The Capture Of Data From 4 External Sensors. These Sensors Can Be Frequencies Such As Engine Rpm And Speed Sensors Or 0 5V References Like Map Sensors And Pressure Transducers. The Ssi 4 Plus May Be Used As A Stand Alone System Or Integrated With Other Innovate Motorsports Mts Products To Create A Log Chain. The Ssi 4 Is Also A Key Component Of Innovate Motorsports Modular Tuning System (Mts). Using The Ssi 4 Pluss Serial