but when I went to that dual pop I had to scrap it, the car stalled a lot. I was surprized that going to two separate BOV's solved the problem. It worked perfect with the single intake though. Nice install, I had mine down under the intake, I pulled the recircs and used the exsisting recirc hoses & clamped to a pipe that looped around the oil filter with the bov welded out in front.