Hello all my name is: Maurice
I have a: 1993 3000GT non turbo
It has the following issue: The catalytic converter is overheating. The tail end of the converter turns red hot. Vacuum at the regulator is good. Idle is good leading me to believe no vacuum leaks. Base timing reset. Cam timing seems to be on point. Not sure how to determine if all Fuel injectors are operating properly. Checked spark plugs visually and determined they are dry as expected. Research says all fuel is not being burned in the cylinders. Excess fuel is being burned in the converter. Please help.
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