Jerome ... 10/2/2012
2001 Dodge Ram 1500 Base 8 Cyl 5.9L
Failed Delaware emissions
I've had my 2001 Dodge Ram Sport for 6yrs. I've never failed a emissions inspection until I installed a new Magna Flow muffler w./ custom built exhaust pipe. The current vehicle mileage is 94000 miles. What possibly be wrong with my truck's engine performance?