Hi, I own a Honda City IDSI 1.3 /L13A model 2008 having 140,000 on meter. Today I just tried to adjust its valve clearance and plugs maintenance, no trouble there but as I tried to start the car it just misfired. I cranked it again it started but kept on misfiring. It also smelled like fuel around the car, then I just noticed that car is spitting excessive amount of petrol from exhaust pipe. I re-did every thing but no luck and still is spitting fuel. Please help...