Is anyone familiar with the EFILive software and tools from New Zealand? They target GM products, which is all I know about them. I'm just curious to see if anyone has used their products or has any knowledge..

Frost maybe? You seem to know quite a bit about the GM tuning world..

No, I don't have a project car in the works, and I'm not opening a shop or doing any tuning, or making similar software. This is just to satisfy some curiosity.