I need some help from the turbo KA owners, or those who have knowledge of turbo KA's. I have an XS kit sitting in my garage ready to be put in (very nice kit). I recently realized that the B.O.V needs to be recirculated like a stock turbo motor due to the S14's MAF sensor. Now, the good thing : recirculating air will spool the turbo quicker beween shifts, Bad thing : No PSHHH!!!!!!!!!!! Now, that sux because I love that wonderful sound between shifts. Here is what I heard. When the air goes to the atmosphere the computer doesn't know this and sends more fuel resulting in backfiring, funny idle, stalling out, etc. I know that with a VPC I can get rid of this, but it's too expensive. Here's the question: With a Super AFC, could I adjust the fuel so that when I let off the gas I don't have that problem. It would be a much cheaper solution. Thanks.