I have a 2000 base prelude, with I,H,E. I also have a vfac but just hooked up for the readings, not to the map sensor for fuel because I am waiting to get a dyno when I get all my parts so I don't break nothing. The problem is that when I accelarate it kicks sometime at low rpm's, and when I am at a stop the rpm's on the vafc show it going from like 760 to about 830 but I can't fell it in the car or hear it. Is this normal? I think it may be a leak somewhere but not sure any help would be great thanks!!