my car stats up and idle and sounds great but when im stoped at a light it wants to dies but doesnt and it bogs down for a few seconds then in every other gear its fine and drives good. what do u think the problem is? i have new flywheel,clutch,all clutch parts are new, new coil, just at a motor vac done on it, has new walbro 190 fuel pump, timing belt and waterpump. do u think it could be plus,plug wirs cap or rotor? let me know what u think. im goin to start pulling things out and looking at them.