Ok guys I'm new to CBR's new to bikes, just plain new,

I bought a CBR600F2 1992 and it had a problem. It would start and run fine but it wouldn't ideal. Once i drove it, it would surge then died and surge then die over and over again {vroom putt vroom putt vroom putt vroom putt} while driving down the road. I figured it was the carbs. So i pulled the bike apart and cleaned the cars realy well, even the small jets. After putting the bike back together now it will not start at all, it tried once and then died, and wouldn't start again. I also noticed a small vacuum port open at the base of the secound most carb in from the right. It has no line to it or any where it should go? also the sub air cleaner box deal isn't tight does that matter?

What can I do?

where should I start?

I just want to ride my bike.



I want to cry.....