EDIS and Megajolt installation related topics. Be sure to review the <a href="http://www.autosportlabs.net/MJLJ_V4_vehicle_installation_guide">Vehicle installation guide</a>
A very quick question - one wire from the TPS goes to earth/chassis. Is it better to take this to a chassis point near to the TPS, or would it be better to use the common earth that I use for MJ, EDIS and coil?