Engine Performance problem
2004 Mitsubishi Lancer 4 cyl Front Wheel Drive Automatic 128000 miles
I recently bought a used mitsubishi lancer CK4 with a 4G 92 engine no distributor, not the MIVEK engine. When I start in the morning the car starts then cuts off immediately. When I restart I have to rev the engine to avoid it from cutting off. When I rev the engine the car coughs occassionally. When the engine is warm I can switch off and restart with no cutting off. I can feel a loss in power and usually a shudder when I have to pull off or when driving slowly. Usually I have no problems when driving around 80km/hr or higher.
the mechanic checked the coil pack, fuel pressure regulator and the fuel pump, he also sprayed something into the throttle body to "open it"
tomorrow he's going to check the fuel filter and the injectors.
any advice will be appreciated bro.
have the same problem?
Monday, November 30th, 2009 AT 3:45 PM