Hi, I recently done an emission test on the car. They said I had to replace cat converter, but i replaced the flexpipe, all the way to the muffler about a month ago so that was kind of odd, but I had them replace it in order to pass emissions. The cat they put it was bigger. they also replaced the PCV valve. Ever since I left the mechanic, acclerating from a stop has never been the same, feels like all power has been lost. Any ideas or suggestions, this is driving me nuts.. I did notice quite a crack on the mass airflow sensor hose, could that be the problem by any chance? please help.
Jul 23, 2010 at 6:46 PM
