Thank you to the people that are actually trying to help. Why the rest of u are asking me questions about v-tec, i have no idea???

snoopy: v-tec does NOT engage at 4400, are u serious? maybe if ur
computer is chipped.

dvpgsr: i am going to try to get the o2 sensors back in, but it doesn't make sense that it just now started doing this. i have put on at least 1000 miles since they were uninstalled. yesterday and today, i haven't had this problem. I know the difference between my runners (around 4500-5000) and v-tec(5500-5900). i can really hear the runners open up, but don't hear v-tec as much. but i know if v-tec wasn't working, it wouldn't pull hard all the way to 8200.