In my car now, i have a ls vtec w/ a p72 head and for a winter project i wanted to do ITB.Ive been searching and reading so much my head is about to pop, but none of the threads clarify what u do with things like the TPS, and what fuel management is used, and which fuel rail.If some one can help a brother out it would be well apprciated, but for now, the reading continues.