If you click on the pic that comes of from the link you will see the control module. You don't need a laptop....kind of cool. I was talking to them because i wanted to use their system with a supercharger. That is why the 44lbs injectors came up. I have tossed out that idea for now. I would get it but the cost is going to kill my budget. Email and call them yourself. What hp range are you looking at?
Try this out:
http://www.holley.com/HiOctn/ProdLin...PFI/MPFIS.html
BiB is using this system on his West Coast I think.
GS