I currently have a 92 civic that won't stop giving me engine trouble. One major problem is that very often the car does not start right away, it feels like it won't turn over and grab, when it finally starts to, i have to hold down the gas pedal and give it gas to get it to not stall out for a second or two then it's fine. Last night and this morning when i started it though, i heard a big bubble pop in the gas, like it's flooding gas, and there are ridiculous amounts of gas coming out of the exhaust. does anyone know what could cause this or what parts I should check out on the car?