K here it goes, I got an 2000 civic si i put an b18b Ls vtec in to it. But there is one problem, when i go to start it, it wont run with out me giving it gas. i have to keep the gas pedle pushed. it will only run good at 2000rpm any thing lower the car just start dieing. So if any one know whats wrong can you tell me. Its a b18b Ls vtec with an Si head.