Originally Posted by Sheasta

Sweet. One problem solved. Now as someone else already said that sounds like fuel cutout. This is happening most likely because it's not tuned, you can't get enough fuel there with stock fueling, or some other component is bad which is least likely (I had this issue when my ecu fried the pins for maf communication and was getting bad readings.) Again, this could possibly have something to do with running a blow of valve vent to atmosphere on a Maf car.