Hello, I am a new member to this site. I am a GM guy. Looking to learn what I can about EFI. I have never done an EFI swap, but Ive worked with a lot of late model EFI vehicles. I am totally new to tuning and am looking forward to learning anything I can. Thanks for adding me! My first swap will most likely be a carb to TBI on a small block chevy in a square body.