Jezza wrote:When you order a HRC030 card, they will ask you what your PGM4 serial number is, this number will be located on a silver sticker under your PGM4 meter display panel (you will have to take it off the panel to get to this number - only 3 screws: SEE HERE).

the NSR-World Ignition Tuning Page wrote:... the lights, indicators (turn signals), brake light, oil, side stand, and neutral warning lights are all removed. The speedo is also disabled and the display's used as a temperature gauge.

Read here for MC28 Wire splice on stock loom with HRC card installed to get most of your road going electricals back. Your LCD display will still be a giant Temp Gauge though and you will need to install a speedo.