So im supercharging my 2.2 needles to say their are a lot of parts needed to do this point being some of the parts are eather hard to find of expensive... one for example would be the Pigtail for the LSJ 2.5 MAP Sensor, gm wants about $90 for it but I figured I could find it cheaper or use a substitute, well I did you can get a Bosch BSK Connector Pigtail here Home » Shop » Connectors / Harnesses » Bosch » 4-way sealed Plug Bosch BSK Connector Pigtail for Bosch MAP Sensor its about $30 shipped and comes with 4 (1ft) long wires already pined into the conector to make it easy to wire into an existing harness hope this helps anyone looking for this pigtail