I just got a pair of some prototype pieces, noticed that there was this weird breather balancer (don't know what to call it) going to a little vacuum both, then one hose going to the drivers intake and the other going to the passenger side? Are you intakes reusing this hose for any reason? Currently this setup doesn't reuse them in favor of a breather filter. Without resetting the ECU I've noticed the following and wonder if anyone has any clues? Basically we've notice the following:

1.) When cruising and going into neutral suddenly to coast, the idle hangs at 1500 rpm, then drops to 1200, and w/ the A/C on settles at 1000.

2.) Idle at start-up is normal 750 w/o A/C 950 w/ A/C. After driving around for a bit, idle hangs at 900/1000 respectively.

3.) Finally if i put it in 2nd gear and take my foot of the accelerator the car stays at 1100 RPM as if there is a vacuum leak, and keeps accelerating.

*I am resetting the ECU this time and seeing if that cures the oddities. If any of you have similar symptoms let me know. Just a prototype piece so any information i can give them works as they are local buddies of mine. -Thanks