PORUNGA213

Been having trouble with this car for a while now. A while back I was driving in the freeway and was stepping on the gas and the next day my car just wouldn’t accelerate and had a loud exhaust noise coming from the intake area. I’ve changed the timing belt, water pump, cam seals, valve cover gaskets, pcv valve, spark plugs (were covered in oil), ignition coils, exhaust manifold gaskets and MAF sensor. After replacing the MAF sensor the acceleration got worse. Thank you for any help.

TobiasSing

Any check engine lights? How are the O2 sensors? Sounds like an exhaust problem. I wonder if the cats are clogged.