We have replaced all the spark plugs and wires, the fuel injectors, the fuel pump, the rotor, cap and distributor. The iginition coil was replaced over a year ago and is intact. We have also check the engine pressure and have not been able to find a solution in 3 weeks. It is smoking excessively and it smells weird but the CAT was replaced a year ago as well. Any suggestions on where else to look or what can be the possible problem??
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