Kit of parts to build the MegaSquirt ECU v3.0. Includes:•All electronic components and hardware•Extruded aluminum case with pre-drilled end plates•Pre-drilled heat sinkThis kit does NOT include the PC board, CPU chip, or MAP sensor, and is designed for those who purchased the MSPKIT for MS I or MS2PKIT for MS II from Bowling & Grippo. It is otherwise identical to our complete v3.0 kits.