I think all if not most integras have late engaging clutches. I think its due to the nature of the hydraulic system. Mine grabs really really late, and it was just replaced by the dealer less than 5000 miles ago.

Try this to check to see if ur clutch is slipping. Put it in first gear, and then let out your clutch without adding any gas. If you don't start to stall, then you have a slipping clutch.