On friday when accelerating from a stop the car bucked badly twice as I was letting out the clutch. I just had the same thing happend 3 times today. Before friday I have never had this happen before with any car. My car has been very low on power. I posted last week about the car would run great for a few days and then run weak. I have tested the fuel pressure, tested for vacuum leaks I have gauge inside the car. I changed the fuel filter 6 weeks ago. I cleaned the maf already, put a can of seafoam in the gas tank. I ordered new spark plugs and wires a week ago so I should get those this week. When the car bucks it feels as if the power is cutting off and then back on. What the hell is going on?