I have a 2002 dakota 5.9 RT with 92,000 , I have added a K&N cold air intake, Valve covers, Taylor spark plug wires NGK plugs, Heat shield around the plugs that fits in the exhaust manafold -- Here is the problem - when the engine is warmed up or if I am carrying any weight in the box and I go to accelerate (hard) there is a ticking/knocking noise, and I feel a hesitation in the gas pedal -- Tried new plugs, distributor cap & rotor, fuel cleaner etc.. any suggestions would help
Thanks
Thanks
Jul 27, 2009 at 6:45 PM