I got a question about about my home ported eaton. I have a 99 cobra that I did a eaton swap on and I ported the blower. My question is do u loose boost from doing the port. I have a 2.8 pulley with a 100mm pulley. I thought I was suppose to se around 14.5 or something. Im only seeing 11. So.. Do i ha ve a vaccum line wrong or it suppose to be that way? let me know guys Cause i have no idea. Before It only made 8.4#s and I played with the vaccum lines and thn it started makin 11..