Dan, I tried to find some pictures of a friend of mine that has the Hilborne set up with mapps sensor. If I can't find it (the picture) I'll take one of it next weekend at a cruise we're going to. It was an expensive deal to install, and he had some problems early on. It turns out that the fuel line went from big to small and back to big and he couldn't get the right injector pressure. It took some time to find out that was really the problem. The shop that installed it should have known better. We have a friend that has the program and knowledge to tune it anyway he wants, he's at about 800 hp. It now runs great and he has no problems driving it from sea level to altitudes. He drives this car everywhere. There are a number of people I know that have this setup and other EFIs and they swear by them. All had some minor problems early on, but so do carbs sometimes. I'll get some pictures for you within the next couple of weeks.