When you think of MSD in the past – you just thought ‘spark’. Well that has changed in the last few years as MSD has moved into data acquisition and fuel injection systems. In this video we took a trip to MSD to check out their new MSD MEFI 4 ECU software which is a pretty trick EFI system. Basically, it’s easy to use, comes pre-programmed for use on a ton of different GM engines, and include both a Wide Band 02 Technology but also this pretty trick InGenuis software. Enjoy.

For those of you that aren’t familar with MEFI – it’s a system that originally came from Delphi and it’s a race proven system that’s been thrashed in pretty radical conditions such as Bonneville and in off-road racing. The main difference between the Delphi system and the MSD is the InGenius software which makes tuning very simple. Their are even drop-down menus to pick different distributors, coils, and combinations..

Check out the video and let us know what you think.