I just bought the desk top dyno 2000 and built a sb347. I put all the specs where i wanted them and it made 450hp then i changed the intake and it made 600hp. There are a couple of intakes to chose from and i'm not to sure which one i have or would have. Single plate, dual plate, tunnel Ram, Individual runner, Tuned port injection, sequential fire injection, and forced injection. What would a trick flow track heat be considered? Has anyone ever built a engine base off this program and how close was it to your hp? I think that the foced injection is way off when i put on a super charger with 100% intercooler and 10% boost limit the horse poer went up to 800 seems a bit high to me or am i wrong?